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Answer the following multiple choice question by selecting the correct option. Question: As the car approaches a hill it will become harder to A: steer B: park C: push D: brake Answer:
Answer the following multiple choice question by selecting the correct option. Context: as the resistance to something increases , how easilty that something can be done will decrease Question: As the car approaches a hill it will become harder to A: steer B: park C: push D: brake Answer:
As the car approaches a hill it will become harder to
steer
park
push
brake
C
as the resistance to something increases , how easilty that something can be done will decrease
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Chicken and potatoes can be cooked in a pan on what? A: a paper towel B: on another chicken C: a stove D: in the freezer Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a pan is used for cooking food by heating food in it on a stove Fact 2: Food, like chicken and potatoes are recommended. Combined: Chicken and potatoes can be cooked in a pan on the stove Question: Chicken and potatoes can...
Chicken and potatoes can be cooked in a pan on what?
a paper towel
on another chicken
a stove
in the freezer
C
Fact 1: a pan is used for cooking food by heating food in it on a stove Fact 2: Food, like chicken and potatoes are recommended. Combined: Chicken and potatoes can be cooked in a pan on the stove
qasc
Answer the following multiple choice question by selecting the correct option. Question: What are organs of excretion? A: kalenchoes B: Malpighian tubes C: solid, liquid, gas D: ankles Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Organs of excretion make up the excretory system. Fact 2: Excretory system is composed of a dorsal excretory gland and a pair of Malpighian tubules. Combined: Malpighian tubules are organs of excretion Question: What are o...
What are organs of excretion?
kalenchoes
Malpighian tubes
solid, liquid, gas
ankles
B
Fact 1: Organs of excretion make up the excretory system. Fact 2: Excretory system is composed of a dorsal excretory gland and a pair of Malpighian tubules. Combined: Malpighian tubules are organs of excretion
qasc
Answer the following multiple choice question by selecting the correct option. Question: Ariel began fencing in 2006. If she was born in 1992 and has been fencing for 16 years, how old is she now? A: 20 B: 45 C: 15 D: 30 Answer:
Answer the following multiple choice question by selecting the correct option. Context: If Ariel was born in 1992, she started fencing when she was 2006-1992 = <<14=14>>14 years old. Since she's been fencing for 16 years now, Ariel is 14+16 = <<14+16=30>>30 years old. #### 30 Question: Ariel began fencing in 2006. If...
Ariel began fencing in 2006. If she was born in 1992 and has been fencing for 16 years, how old is she now?
20
45
15
30
D
If Ariel was born in 1992, she started fencing when she was 2006-1992 = <<14=14>>14 years old. Since she's been fencing for 16 years now, Ariel is 14+16 = <<14+16=30>>30 years old. #### 30
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What are monosaccharides and disaccharides also called? A: complex sugars B: simple sugars C: simple chemicals D: basic sugars Answer:
Answer the following multiple choice question by selecting the correct option. Context: An example of a disaccharide is sucrose (table sugar), which consists of the monosaccharides glucose and fructose ( Figure below ). Other common disaccharides include lactose ("milk sugar") and maltose. Monosaccharides and disaccha...
What are monosaccharides and disaccharides also called?
complex sugars
simple sugars
simple chemicals
basic sugars
B
An example of a disaccharide is sucrose (table sugar), which consists of the monosaccharides glucose and fructose ( Figure below ). Other common disaccharides include lactose ("milk sugar") and maltose. Monosaccharides and disaccharides are also called simple sugars . They provide the major source of energy to living c...
sciq
Answer the following multiple choice question by selecting the correct option. Question: What can be bounced off the ocean floor to located objects? A: soundwaves B: rubber balls C: submarines D: whale bones Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: sonar is used to find the location of an object Fact 2: Sonar bounces sound waves off the bottom of the ocean. Combined: Objects can be located by soundwaves bounced off the bottom of the ocean Question: What can be bounce...
What can be bounced off the ocean floor to located objects?
soundwaves
rubber balls
submarines
whale bones
A
Fact 1: sonar is used to find the location of an object Fact 2: Sonar bounces sound waves off the bottom of the ocean. Combined: Objects can be located by soundwaves bounced off the bottom of the ocean
qasc
Answer the following multiple choice question by selecting the correct option. Question: What means breaking down boulders by weather? A: vehicles B: weathering C: erosion D: mechanical Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: weathering means breaking down rocks from larger whole into smaller pieces by weather Fact 2: Massive boulders and tiny rocks influence the sound and path of water. Combined: weathering means breaking down boulders by weath...
What means breaking down boulders by weather?
vehicles
weathering
erosion
mechanical
B
Fact 1: weathering means breaking down rocks from larger whole into smaller pieces by weather Fact 2: Massive boulders and tiny rocks influence the sound and path of water. Combined: weathering means breaking down boulders by weather
qasc
Answer the following multiple choice question by selecting the correct option. Question: There were 600 people in the stadium when the football game started. Before the game was over, one-fourth of the boys and one-eighth of the girls left early. How many people remained to see the end of the game if there were 240 gi...
Answer the following multiple choice question by selecting the correct option. Context: There were 600 - 240 = <<600-240=360>>360 boys at the beginning of the game. So, 360 x 1/4 = <<360*1/4=90>>90 boys left early. And 240 x 1/8 = <<240*1/8=30>>30 girls left early. A total of 90 + 30 = <<90+30=120>>120 people left ear...
There were 600 people in the stadium when the football game started. Before the game was over, one-fourth of the boys and one-eighth of the girls left early. How many people remained to see the end of the game if there were 240 girls at the beginning of the game?
481
490
470
480
D
There were 600 - 240 = <<600-240=360>>360 boys at the beginning of the game. So, 360 x 1/4 = <<360*1/4=90>>90 boys left early. And 240 x 1/8 = <<240*1/8=30>>30 girls left early. A total of 90 + 30 = <<90+30=120>>120 people left early. Therefore, 600 - 120 = <<600-120=480>>480 people remained to see the end of the game....
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Fanning a flame can help it do what? A: survive B: Relieve pain C: to move people D: consume air Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: fanning a fire increases the oxygen near the fire Fact 2: Oxygen can be in short supply as the fire consumes it also. Combined: Fanning a flame helps it consume air Question: Fanning a flame can help it do what? A: surviv...
Fanning a flame can help it do what?
survive
Relieve pain
to move people
consume air
D
Fact 1: fanning a fire increases the oxygen near the fire Fact 2: Oxygen can be in short supply as the fire consumes it also. Combined: Fanning a flame helps it consume air
qasc
Answer the following multiple choice question by selecting the correct option. Question: What do fungi lack that make them unable to make food as producers can? A: scattered light B: chlorophyll C: Energy. D: sunlight Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Fungi lack chlorophyll, so they cannot make food by photosynthesis as plants can. Fact 2: If the plant is green, it is a producer. Combined: Fungi lack chlorophyll, so they cannot make food by photosynthesis as producers ca...
What do fungi lack that make them unable to make food as producers can?
scattered light
chlorophyll
Energy.
sunlight
B
Fact 1: Fungi lack chlorophyll, so they cannot make food by photosynthesis as plants can. Fact 2: If the plant is green, it is a producer. Combined: Fungi lack chlorophyll, so they cannot make food by photosynthesis as producers can.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What changes ice to water by adding heat energy? A: mussels B: melting C: freezing D: fertilization Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: melting means changing from a solid into a liquid by adding heat energy Fact 2: Ice is the solid form of water. Combined: melting changes ice to water by adding heat energy Question: What changes ice to water by adding hea...
What changes ice to water by adding heat energy?
mussels
melting
freezing
fertilization
B
Fact 1: melting means changing from a solid into a liquid by adding heat energy Fact 2: Ice is the solid form of water. Combined: melting changes ice to water by adding heat energy
qasc
Answer the following multiple choice question by selecting the correct option. Question: What is the Optical Signal-to-Noise Ratio (OSNR)? A: The Optical Signal-to-Noise Ratio (OSNR) is the ratio between the modulation frequency and the carrier frequency of an optical signal, used to describe the signal quality in sy...
Answer the following multiple choice question by selecting the correct option. Question: What is the Optical Signal-to-Noise Ratio (OSNR)? A: The Optical Signal-to-Noise Ratio (OSNR) is the ratio between the modulation frequency and the carrier frequency of an optical signal, used to describe the signal quality in sy...
What is the Optical Signal-to-Noise Ratio (OSNR)?
The Optical Signal-to-Noise Ratio (OSNR) is the ratio between the modulation frequency and the carrier frequency of an optical signal, used to describe the signal quality in systems where dynamic range is less than 6.02m.
The Optical Signal-to-Noise Ratio (OSNR) is the ratio between the signal power and the noise power in a given bandwidth, used to describe the signal quality without taking the receiver into account.
The Optical Signal-to-Noise Ratio (OSNR) is the ratio between the signal power and the noise power in a given bandwidth, used to describe the signal quality in situations where the dynamic range is less than 6.02m.
The Optical Signal-to-Noise Ratio (OSNR) is the ratio between the signal power and the noise power in a fixed bandwidth of 6.02m, used to describe the signal quality in systems where dynamic range is less than 6.02m.
B
null
llm_science
Answer the following multiple choice question by selecting the correct option. Question: What happens to the heat energy during condensation. A: It goes to the remaining air molecules B: Temperature changing C: they travel great distances D: raising their temperature Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: beads of water are formed by water vapor condensing Fact 2: When water vapor condenses, energy in the form of heat is given to the remaining air molecules. Combined: When water vapor condenses heat energy goes to the remain...
What happens to the heat energy during condensation.
It goes to the remaining air molecules
Temperature changing
they travel great distances
raising their temperature
A
Fact 1: beads of water are formed by water vapor condensing Fact 2: When water vapor condenses, energy in the form of heat is given to the remaining air molecules. Combined: When water vapor condenses heat energy goes to the remaining air molecules
qasc
Answer the following multiple choice question by selecting the correct option. Question: The testes produce what hormone? A: dopamine B: estrogen C: insulin D: testosterone Answer:
Answer the following multiple choice question by selecting the correct option. Context: The gonads secrete sex hormones. The male gonads are called testes . They secrete the male sex hormone testosterone. The female gonads are called ovaries . They secrete the female sex hormone estrogen. Sex hormones are involved in ...
The testes produce what hormone?
dopamine
estrogen
insulin
testosterone
D
The gonads secrete sex hormones. The male gonads are called testes . They secrete the male sex hormone testosterone. The female gonads are called ovaries . They secrete the female sex hormone estrogen. Sex hormones are involved in the changes of puberty. They also control the production of gametes by the gonads.
sciq
Answer the following multiple choice question by selecting the correct option. Question: On my sister's 15th birthday, she was 159 cm in height, having grown 6% since the year before. How tall was she the previous year? A: 150 cm B: 140 cm C: 142 cm D: 154 cm Answer:
Answer the following multiple choice question by selecting the correct option. Context: Explanation : Given that height on 15th birthday = 159 cm and growth = 6% Let the previous year height = x Then height on 15th birthday = x ×100+6/100=x×106/100 ⇒159 = x × (106/100) ⇒�x=159×100/106=1.5×100=150;cm Answer : Option A ...
On my sister's 15th birthday, she was 159 cm in height, having grown 6% since the year before. How tall was she the previous year?
150 cm
140 cm
142 cm
154 cm
A
Explanation : Given that height on 15th birthday = 159 cm and growth = 6% Let the previous year height = x Then height on 15th birthday = x ×100+6/100=x×106/100 ⇒159 = x × (106/100) ⇒�x=159×100/106=1.5×100=150;cm Answer : Option A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: At a birthday party, 30% of the guests are married, 50% are single, and the rest are children. If there are 1000 guests, how many more married people are there than children? A: 150 B: 80 C: 99 D: 100 Answer:
Answer the following multiple choice question by selecting the correct option. Context: There are 1000 x 30/100 = <<1000*30/100=300>>300 people who are married. There are 1000 x 50/100 = <<1000*50/100=500>>500 people who are single. So, there are a total of 300 + 500 = <<300+500=800>>800 that are either married or sin...
At a birthday party, 30% of the guests are married, 50% are single, and the rest are children. If there are 1000 guests, how many more married people are there than children?
150
80
99
100
D
There are 1000 x 30/100 = <<1000*30/100=300>>300 people who are married. There are 1000 x 50/100 = <<1000*50/100=500>>500 people who are single. So, there are a total of 300 + 500 = <<300+500=800>>800 that are either married or single. This means, 1000 - 800 = <<1000-800=200>>200 are children. Therefore, there are 300 ...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Where do grass snakes live? A: icebergs B: a field C: grass fed cattle D: amphibians on Uranus Answer:
Answer the following multiple choice question by selecting the correct option. Context: grass snakes live in grass Question: Where do grass snakes live? A: icebergs B: a field C: grass fed cattle D: amphibians on Uranus Answer:
Where do grass snakes live?
icebergs
a field
grass fed cattle
amphibians on Uranus
B
grass snakes live in grass
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: There are 12 pieces of radioactive metal K that look identical. 11 of the pieces give the same radiation count when measured, the 12th piece is a counterfeit and gives a different radiation level, which may be more or less than th...
Answer the following multiple choice question by selecting the correct option. Context: First of all if you are down to just 3 pieces and you know that if the offending piece is less or more active, then it takes exactly 1 measurement to find out the offending piece. So you know you have to reduce the problem to three...
There are 12 pieces of radioactive metal K that look identical. 11 of the pieces give the same radiation count when measured, the 12th piece is a counterfeit and gives a different radiation level, which may be more or less than the other 11. We are given a radiation scale, which can take 2 sets of samples and compare t...
2
3
4
5
B
First of all if you are down to just 3 pieces and you know that if the offending piece is less or more active, then it takes exactly 1 measurement to find out the offending piece. So you know you have to reduce the problem to three. Now when you are down to either A or B after measurement 1, you need the next measureme...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Rose is an aspiring artist. She wants a paintbrush that costs $2.40, a set of paints that costs $9.20, and an easel that costs $6.50 so she can do some paintings. Rose already has $7.10. How much more money does Rose need? A: 1 B...
Answer the following multiple choice question by selecting the correct option. Context: The total cost of the paintbrush, the paints, and the easel was $2.40 + $9.20 + $6.50 = $<<2.4+9.2+6.5=18.10>>18.10. Rose needs $18.10 - $7.10 = $<<18.10-7.10=11>>11 more. #### 11 Question: Rose is an aspiring artist. She wants a ...
Rose is an aspiring artist. She wants a paintbrush that costs $2.40, a set of paints that costs $9.20, and an easel that costs $6.50 so she can do some paintings. Rose already has $7.10. How much more money does Rose need?
1
10
11
21
C
The total cost of the paintbrush, the paints, and the easel was $2.40 + $9.20 + $6.50 = $<<2.4+9.2+6.5=18.10>>18.10. Rose needs $18.10 - $7.10 = $<<18.10-7.10=11>>11 more. #### 11
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What can trigger immune response? A: harmful substances B: Transplanted organs C: desire D: an area swollen with pus Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Antigens are found on cancer cells and the cells of transplanted organs. Fact 2: Anything that can trigger an immune response is called an antigen. Combined: transplanted organs can trigger an immune response Question: Wha...
What can trigger immune response?
harmful substances
Transplanted organs
desire
an area swollen with pus
B
Fact 1: Antigens are found on cancer cells and the cells of transplanted organs. Fact 2: Anything that can trigger an immune response is called an antigen. Combined: transplanted organs can trigger an immune response
qasc
Answer the following multiple choice question by selecting the correct option. Question: What can result in offspring? A: seeds B: competition C: courtship D: travel Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Mating is generally preceded by courtship. Fact 2: For example, a black rooster and a white hen mate, and the resulting offspring are gray. Combined: courtship can result in offspring Question: What can result in offspring...
What can result in offspring?
seeds
competition
courtship
travel
C
Fact 1: Mating is generally preceded by courtship. Fact 2: For example, a black rooster and a white hen mate, and the resulting offspring are gray. Combined: courtship can result in offspring
qasc
Answer the following multiple choice question by selecting the correct option. Question: length =9 feet breadth =37−9/2=14 feet Area =9×14=126 square feet A: 126 sq. ft B: 156 sq. ft. C: 216 sq. ft. D: 145 sq. ft. Answer:
Answer the following multiple choice question by selecting the correct option. Context: A 126 sq. ft. length =9 feet breadth =37−9/2=14 feet Area =9×14=126 square feet Question: length =9 feet breadth =37−9/2=14 feet Area =9×14=126 square feet A: 126 sq. ft B: 156 sq. ft. C: 216 sq. ft. D: 145 sq. ft. Answer:
length =9 feet breadth =37−9/2=14 feet Area =9×14=126 square feet
126 sq. ft
156 sq. ft.
216 sq. ft.
145 sq. ft.
A
A 126 sq. ft. length =9 feet breadth =37−9/2=14 feet Area =9×14=126 square feet
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: what happens to energy as it goes up levels? A: Decibels B: heat produced C: decreases D: Evaporation Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Energy is passed up a food chain or web from lower to higher trophic levels. Fact 2: Each trophic level has less biomass and a loss of energy content. Combined: energy decreases as it goes up levels Question: what happens ...
what happens to energy as it goes up levels?
Decibels
heat produced
decreases
Evaporation
C
Fact 1: Energy is passed up a food chain or web from lower to higher trophic levels. Fact 2: Each trophic level has less biomass and a loss of energy content. Combined: energy decreases as it goes up levels
qasc
Answer the following multiple choice question by selecting the correct option. Question: What kind of power stations create most of the electricity in the United States? A: coal B: making C: motors D: energy Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: coal is used to produce electricity by burning in coal-fire power stations Fact 2: Most of the electricity in the United States is produced by burning coal. Combined: Most electricity in the United States is made in coal po...
What kind of power stations create most of the electricity in the United States?
coal
making
motors
energy
A
Fact 1: coal is used to produce electricity by burning in coal-fire power stations Fact 2: Most of the electricity in the United States is produced by burning coal. Combined: Most electricity in the United States is made in coal power stations
qasc
Answer the following multiple choice question by selecting the correct option. Question: There are 4 more Muscovy ducks than Cayugas, and 3 more than twice as many Cayugas as Khaki Campbells. If there are 90 ducks total, how many Muscovies are there? A: 78 B: 58.5 C: 39 D: 40 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Let x represent the number of Khaki Campbell ducks. Cayugas:3+2x Muscovies:4+(3+2x)=7+2x Total: x+3+2x+7+2x=90 5x+10=90 5x=80 x=<<16=16>>16 Muscovy: 7+2(16)=39 #### 39 Question: There are 4 more Muscovy ducks than Cayugas, and 3 m...
There are 4 more Muscovy ducks than Cayugas, and 3 more than twice as many Cayugas as Khaki Campbells. If there are 90 ducks total, how many Muscovies are there?
78
58.5
39
40
C
Let x represent the number of Khaki Campbell ducks. Cayugas:3+2x Muscovies:4+(3+2x)=7+2x Total: x+3+2x+7+2x=90 5x+10=90 5x=80 x=<<16=16>>16 Muscovy: 7+2(16)=39 #### 39
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Marcy spends 12 minutes petting her cat and 1/3 of that time combing it. How many minutes does she spend with her cat in total? A: 15 B: 6 C: 16 D: 12.8 Answer:
Answer the following multiple choice question by selecting the correct option. Context: First find the time Marcy spends combing the cat: 12 minutes / 3 = <<12/3=4>>4 minutes Then add that to the time spent petting the cat to find the total time she spends with it: 4 minutes + 12 minutes = <<4+12=16>>16 minutes #### 1...
Marcy spends 12 minutes petting her cat and 1/3 of that time combing it. How many minutes does she spend with her cat in total?
15
6
16
12.8
C
First find the time Marcy spends combing the cat: 12 minutes / 3 = <<12/3=4>>4 minutes Then add that to the time spent petting the cat to find the total time she spends with it: 4 minutes + 12 minutes = <<4+12=16>>16 minutes #### 16
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What two things are a phospholipid molecules composed of? A: hydrophillic head , and substrate tails B: hydrophillic head , and adhesion tails C: hydrophillic head , and hydrophobic tails D: hemophillic head, and substrate tails ...
Answer the following multiple choice question by selecting the correct option. Context: Figure 5.3 This phospholipid molecule is composed of a hydrophilic head and two hydrophobic tails. The hydrophilic head group consists of a phosphate-containing group attached to a glycerol molecule. The hydrophobic tails, each con...
What two things are a phospholipid molecules composed of?
hydrophillic head , and substrate tails
hydrophillic head , and adhesion tails
hydrophillic head , and hydrophobic tails
hemophillic head, and substrate tails
C
Figure 5.3 This phospholipid molecule is composed of a hydrophilic head and two hydrophobic tails. The hydrophilic head group consists of a phosphate-containing group attached to a glycerol molecule. The hydrophobic tails, each containing either a saturated or an unsaturated fatty acid, are long hydrocarbon chains.
sciq
Answer the following multiple choice question by selecting the correct option. Question: When we think of bees, we also think of pollen. This is because bees A: sleep in it B: consume it C: sell it D: live in it Answer:
Answer the following multiple choice question by selecting the correct option. Context: bees eat pollen Question: When we think of bees, we also think of pollen. This is because bees A: sleep in it B: consume it C: sell it D: live in it Answer:
When we think of bees, we also think of pollen. This is because bees
sleep in it
consume it
sell it
live in it
B
bees eat pollen
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Hearty bought 3 packages of blue and 5 packages of red. If there are 40 beads in each package, how many beads does Hearty have in all? A: 320 B: 160 C: 319 D: 640 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Hearty bought a total of 3 + 5 = <<3+5=8>>8 packages. Therefore, she has a total of 8 x 40 = <<8*40=320>>320 beads. #### 320 Question: Hearty bought 3 packages of blue and 5 packages of red. If there are 40 beads in each package, ...
Hearty bought 3 packages of blue and 5 packages of red. If there are 40 beads in each package, how many beads does Hearty have in all?
320
160
319
640
A
Hearty bought a total of 3 + 5 = <<3+5=8>>8 packages. Therefore, she has a total of 8 x 40 = <<8*40=320>>320 beads. #### 320
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Robby doesn't like the color brown and will not eat the brown M&M's. On his first bag, he sets aside 9 brown M&M's. On the second bag, he sets aside 12. On his third & fourth bag, there are 8 brown M&M's that he doesn't eat. O...
Answer the following multiple choice question by selecting the correct option. Context: Out of 5 bags, he had 9+12+8+8+3 = <<9+12+8+8+3=40>>40 brown M&M's He ate 5 bags so the average number of brown M&M's per bag was 40/5 = <<40/5=8>>8 brown M&M's #### 8 Question: Robby doesn't like the color brown and will not eat ...
Robby doesn't like the color brown and will not eat the brown M&M's. On his first bag, he sets aside 9 brown M&M's. On the second bag, he sets aside 12. On his third & fourth bag, there are 8 brown M&M's that he doesn't eat. On his fifth bag, there are only 3 brown M&M's that he doesn't eat. What's the average num...
6.4
16
12
8
D
Out of 5 bags, he had 9+12+8+8+3 = <<9+12+8+8+3=40>>40 brown M&M's He ate 5 bags so the average number of brown M&M's per bag was 40/5 = <<40/5=8>>8 brown M&M's #### 8
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A special balloon increases by two-fifths of its previous volume every hour when placed under water. If its original volume is 500cm³, what will its volume be after 2 hours underwater? A: 1470 B: 990 C: 1960 D: 980 Answer:
Answer the following multiple choice question by selecting the correct option. Context: In the first hour, the balloon will increase in volume by two-fifths of 500cm³ which is (2/5)*500cm³ = <<2/5*500=200>>200cm³ After the first hour, it will have a volume of (500+200)cm³ = <<(500+200)=700>>700cm³ In the second hour, ...
A special balloon increases by two-fifths of its previous volume every hour when placed under water. If its original volume is 500cm³, what will its volume be after 2 hours underwater?
1470
990
1960
980
D
In the first hour, the balloon will increase in volume by two-fifths of 500cm³ which is (2/5)*500cm³ = <<2/5*500=200>>200cm³ After the first hour, it will have a volume of (500+200)cm³ = <<(500+200)=700>>700cm³ In the second hour, it will increase in volume by two-fifths of 700cm³ which is (2/5)*700cm³ = <<2/5*700=280>...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A person wanting to protect their crops from insects could A: plant in a greenhouse B: plant in a garden C: plant in a field D: plant in a grove Answer:
Answer the following multiple choice question by selecting the correct option. Context: insects can have a negative impact on crops Question: A person wanting to protect their crops from insects could A: plant in a greenhouse B: plant in a garden C: plant in a field D: plant in a grove Answer:
A person wanting to protect their crops from insects could
plant in a greenhouse
plant in a garden
plant in a field
plant in a grove
A
insects can have a negative impact on crops
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: John goes to the store and pays with a 20 dollar bill. He buys 3 sodas and gets $14 in change. How much did each soda cost? A: -8 B: 4 C: 2 D: 1 Answer:
Answer the following multiple choice question by selecting the correct option. Context: He paid 20-14=$<<20-14=6>>6 So each soda cost 6/3=$<<6/3=2>>2 #### 2 Question: John goes to the store and pays with a 20 dollar bill. He buys 3 sodas and gets $14 in change. How much did each soda cost? A: -8 B: 4 C: 2 D: 1 An...
John goes to the store and pays with a 20 dollar bill. He buys 3 sodas and gets $14 in change. How much did each soda cost?
-8
4
2
1
C
He paid 20-14=$<<20-14=6>>6 So each soda cost 6/3=$<<6/3=2>>2 #### 2
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What behavior causes people to hurt others? A: ambitious B: Damages them C: aggression D: complex Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Aggression is behavior that is intended to cause harm or pain. Fact 2: Most definitions of aggression include behaviors that are intended to hurt or harm others. Combined: Aggression is a behavior that is meant to hurt othe...
What behavior causes people to hurt others?
ambitious
Damages them
aggression
complex
C
Fact 1: Aggression is behavior that is intended to cause harm or pain. Fact 2: Most definitions of aggression include behaviors that are intended to hurt or harm others. Combined: Aggression is a behavior that is meant to hurt others
qasc
Answer the following multiple choice question by selecting the correct option. Question: What uses electrical energy converted from chemical energy? A: sunlight B: cameras C: cells D: buses Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: a battery converts chemical energy into electrical energy Fact 2: Cameras use batteries. Combined: cameras use electrical energy converted from chemical energy Question: What uses electrical energy converted from chemical ...
What uses electrical energy converted from chemical energy?
sunlight
cameras
cells
buses
B
Fact 1: a battery converts chemical energy into electrical energy Fact 2: Cameras use batteries. Combined: cameras use electrical energy converted from chemical energy
qasc
Answer the following multiple choice question by selecting the correct option. Question: Do most humans feed at one trophic level, or more than one? A: one B: none C: less than one D: more than one Answer:
Answer the following multiple choice question by selecting the correct option. Context: Many consumers feed at more than one trophic level. Humans, for example, are primary consumers when they eat plants such as vegetables. They are secondary consumers when they eat cows. They are tertiary consumers when they eat salm...
Do most humans feed at one trophic level, or more than one?
one
none
less than one
more than one
D
Many consumers feed at more than one trophic level. Humans, for example, are primary consumers when they eat plants such as vegetables. They are secondary consumers when they eat cows. They are tertiary consumers when they eat salmon.
sciq
Answer the following multiple choice question by selecting the correct option. Question: When alternating primary current passes through coil p, it does what to the iron core? A: electrilizes it B: magnetizes it C: heats it D: creates it Answer:
Answer the following multiple choice question by selecting the correct option. Context: As you can see in Figure above , a transformer consists of two wire coils wrapped around an iron core. When alternating primary current passes through coil P, it magnetizes the iron core. Because the current is alternating, the mag...
When alternating primary current passes through coil p, it does what to the iron core?
electrilizes it
magnetizes it
heats it
creates it
B
As you can see in Figure above , a transformer consists of two wire coils wrapped around an iron core. When alternating primary current passes through coil P, it magnetizes the iron core. Because the current is alternating, the magnetic field of the iron core keeps reversing. This changing magnetic field induces altern...
sciq
Answer the following multiple choice question by selecting the correct option. Question: If a high percentage of water is visible in the air? A: this is called heat and it is unsafe to drive in B: this is called fog and it is safe to drive in C: this is called heat and is safe to drive in D: this is called fog and is...
Answer the following multiple choice question by selecting the correct option. Context: fog is formed by water vapor condensing in the air Question: If a high percentage of water is visible in the air? A: this is called heat and it is unsafe to drive in B: this is called fog and it is safe to drive in C: this is cal...
If a high percentage of water is visible in the air?
this is called heat and it is unsafe to drive in
this is called fog and it is safe to drive in
this is called heat and is safe to drive in
this is called fog and is unsafe to drive in
D
fog is formed by water vapor condensing in the air
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Droid owns a coffee shop. He uses 3 bags of coffee beans every morning, he uses triple that number in the afternoon than in the morning, and he uses twice the morning number in the evening. How many bags of coffee beans does he us...
Answer the following multiple choice question by selecting the correct option. Context: Droid uses 3 x 3 = <<3*3=9>>9 bags of coffee beans in the afternoon. He uses 3 x 2 = <<3*2=6>>6 bags of coffee beans in the evening. So, he uses a total of 3 + 9 + 6 = <<3+9+6=18>>18 bags of coffee beans every day. Therefore, Droid...
Droid owns a coffee shop. He uses 3 bags of coffee beans every morning, he uses triple that number in the afternoon than in the morning, and he uses twice the morning number in the evening. How many bags of coffee beans does he use every week?
125
126
116
100.8
B
Droid uses 3 x 3 = <<3*3=9>>9 bags of coffee beans in the afternoon. He uses 3 x 2 = <<3*2=6>>6 bags of coffee beans in the evening. So, he uses a total of 3 + 9 + 6 = <<3+9+6=18>>18 bags of coffee beans every day. Therefore, Droid uses a total of 18 x 7 = <<18*7=126>>126 bags of coffee beans every week. #### 126
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: many nucleotides bind together to form a chain of something that is what to proteins? A: thermodynamically unstable B: Transfers energy C: A compound that donates proton D: share properties Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Many nucleotides bind together to form a chain called a polynucleotide. Fact 2: Proteins and polynucleotides are thermodynamically unstable. Combined: many nucleotides bind together to form a chain of something that is ther...
many nucleotides bind together to form a chain of something that is what to proteins?
thermodynamically unstable
Transfers energy
A compound that donates proton
share properties
A
Fact 1: Many nucleotides bind together to form a chain called a polynucleotide. Fact 2: Proteins and polynucleotides are thermodynamically unstable. Combined: many nucleotides bind together to form a chain of something that is thermodynamically unstable to proteins.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What do you call the unhealthy synthetic lipids created when unsaturated fatty acids are artificially manufactured to have straight chains? A: trans fatty acids B: omega-3 fatty acids C: safflower acids D: polyunsaturated fats A...
Answer the following multiple choice question by selecting the correct option. Context: Unsaturated fatty acids occur naturally in the bent shapes shown in Figure above . However, unsaturated fatty acids can be artificially manufactured to have straight chains like saturated fatty acids. Called trans fatty acids , the...
What do you call the unhealthy synthetic lipids created when unsaturated fatty acids are artificially manufactured to have straight chains?
trans fatty acids
omega-3 fatty acids
safflower acids
polyunsaturated fats
A
Unsaturated fatty acids occur naturally in the bent shapes shown in Figure above . However, unsaturated fatty acids can be artificially manufactured to have straight chains like saturated fatty acids. Called trans fatty acids , these synthetic lipids were commonly added to foods until it was found that they increased t...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Set J consists of the terms {a, b, c, d, e}, where e > d > c > b > a > 2. Which of the following operations would decrease the standard deviation of Set J? A: Divide each term by 2.2 B: Divide each term by b/c C: Multiply each te...
Answer the following multiple choice question by selecting the correct option. Context: CONCEPT: Standard Deviation is Defined as Average Deviation of Terms in the set from the Mean value of the set. i.e. 1) It depends on the separation between the successive terms of the set 2) If a Constant Value is Added/Subtracted...
Set J consists of the terms {a, b, c, d, e}, where e > d > c > b > a > 2. Which of the following operations would decrease the standard deviation of Set J?
Divide each term by 2.2
Divide each term by b/c
Multiply each term by −1
Divide each term by d/e
A
CONCEPT: Standard Deviation is Defined as Average Deviation of Terms in the set from the Mean value of the set. i.e. 1) It depends on the separation between the successive terms of the set 2) If a Constant Value is Added/Subtracted in every terms of set then the Separation between successive terms does NOT change Hence...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What's the term for the gradual progression from simple plants to larger more complex ones in an area? A: complex progression B: pattern progression C: primary succession D: primary pattern Answer:
Answer the following multiple choice question by selecting the correct option. Context: The pioneer species is soon replaced by other populations. Abiotic factors such as soil quality, water, and climate will determine the species that continue the process of succession. Mosses and grasses will be able to grow in the ...
What's the term for the gradual progression from simple plants to larger more complex ones in an area?
complex progression
pattern progression
primary succession
primary pattern
C
The pioneer species is soon replaced by other populations. Abiotic factors such as soil quality, water, and climate will determine the species that continue the process of succession. Mosses and grasses will be able to grow in the newly created soil. During early succession, plant species like grasses that grow and rep...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Which of the following do humans not use to communicate? A: chemicals. B: limb amputation C: emissions D: sweating Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Animals can communicate with sounds, chemicals, or visual cues. Fact 2: Unlike animal communication, properly human communication is abstract and linguistic in nature. Combined: Humans do not communicate with chemicals. Q...
Which of the following do humans not use to communicate?
chemicals.
limb amputation
emissions
sweating
A
Fact 1: Animals can communicate with sounds, chemicals, or visual cues. Fact 2: Unlike animal communication, properly human communication is abstract and linguistic in nature. Combined: Humans do not communicate with chemicals.
qasc
Answer the following multiple choice question by selecting the correct option. Question: There were 15 males and 10 more girls at the party. Each attendee received 2 cans of soft drinks. If Mary bought several boxes of soft drinks where a box contains 8 cans and is priced at $5 for each box, how much did Mary spend on...
Answer the following multiple choice question by selecting the correct option. Context: There were 10 + 15 = <<10+15=25>>25 girls in the party. So, there were a total of 15 + 25 = <<15+25=40>>40 attendees. 40 x 2 = <<40*2=80>>80 cans of soft drinks are needed. So, Mary bought 80/8 = <<80/8=10>>10 boxes of soft drinks....
There were 15 males and 10 more girls at the party. Each attendee received 2 cans of soft drinks. If Mary bought several boxes of soft drinks where a box contains 8 cans and is priced at $5 for each box, how much did Mary spend on soft drinks?
25
60
51
50
D
There were 10 + 15 = <<10+15=25>>25 girls in the party. So, there were a total of 15 + 25 = <<15+25=40>>40 attendees. 40 x 2 = <<40*2=80>>80 cans of soft drinks are needed. So, Mary bought 80/8 = <<80/8=10>>10 boxes of soft drinks. Therefore, Mary spent 10 x $5 = $<<10*5=50>>50 on soft drinks. #### 50
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Tony made a sandwich with two slices of bread for lunch every day this week. On Saturday, he was extra hungry from doing yard work and made two sandwiches. How many slices of bread are left from the 22-slice loaf Tony started with...
Answer the following multiple choice question by selecting the correct option. Context: There are 7 days in a week, so Tony made 1 * 7 = <<1*7=7>>7 sandwiches. On Saturday, he made 1 extra sandwich, so he made 7 + 1 = <<7+1=8>>8 sandwiches this week. A sandwich has 2 slices of bread, so he used 8 * 2 = <<8*2=16>>16 sl...
Tony made a sandwich with two slices of bread for lunch every day this week. On Saturday, he was extra hungry from doing yard work and made two sandwiches. How many slices of bread are left from the 22-slice loaf Tony started with?
6
16
12
4.8
A
There are 7 days in a week, so Tony made 1 * 7 = <<1*7=7>>7 sandwiches. On Saturday, he made 1 extra sandwich, so he made 7 + 1 = <<7+1=8>>8 sandwiches this week. A sandwich has 2 slices of bread, so he used 8 * 2 = <<8*2=16>>16 slices. Thus, Tony has 22 - 16 = <<22-16=6>>6 slices of bread left. #### 6
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: One of the earliest air pumps was made by? A: Isaac Newton B: Galileo C: robert boyle D: Niels Bohr Answer:
Answer the following multiple choice question by selecting the correct option. Context: One of the earliest air pumps was made by Robert Boyle. The figure below is a diagram of his early pump. Question: One of the earliest air pumps was made by? A: Isaac Newton B: Galileo C: robert boyle D: Niels Bohr Answer:
One of the earliest air pumps was made by?
Isaac Newton
Galileo
robert boyle
Niels Bohr
C
One of the earliest air pumps was made by Robert Boyle. The figure below is a diagram of his early pump.
sciq
Answer the following multiple choice question by selecting the correct option. Question: A store puts out a product sample every Saturday. The last Saturday, the sample product came in boxes of 20. If they had to open 12 boxes, and they had five samples left over at the end of the day, how many customers tried a sampl...
Answer the following multiple choice question by selecting the correct option. Context: The store opened 12 boxes of 20 products, so they put out 20 * 12 = <<20*12=240>>240 product samples. They had 5 samples left over, so 240 - 5 = <<240-5=235>>235 samples were used. Each customer could only have one sample, so 235 *...
A store puts out a product sample every Saturday. The last Saturday, the sample product came in boxes of 20. If they had to open 12 boxes, and they had five samples left over at the end of the day, how many customers tried a sample if the samples were limited to one per person?
470
245
225
235
D
The store opened 12 boxes of 20 products, so they put out 20 * 12 = <<20*12=240>>240 product samples. They had 5 samples left over, so 240 - 5 = <<240-5=235>>235 samples were used. Each customer could only have one sample, so 235 * 1 = <<235*1=235>>235 customers tried a sample. #### 235
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: which one of these can help a person cook their food? A: a stack of clothes B: a stack of cans C: a pack of cigarettes D: a counter cooker appliance Answer:
Answer the following multiple choice question by selecting the correct option. Context: a stove generates heat for cooking usually Question: which one of these can help a person cook their food? A: a stack of clothes B: a stack of cans C: a pack of cigarettes D: a counter cooker appliance Answer:
which one of these can help a person cook their food?
a stack of clothes
a stack of cans
a pack of cigarettes
a counter cooker appliance
D
a stove generates heat for cooking usually
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Raul had $87 to spare so he decided to go to the bookshop. Raul bought 8 comics, each of which cost $4. How much money does Raul have left? A: 110 B: 44 C: 45 D: 55 Answer:
Answer the following multiple choice question by selecting the correct option. Context: He spent 8 comics × $4/comic = $<<8*4=32>>32 on comics. Raul has $87 - $32 = $<<87-32=55>>55 left. #### 55 Question: Raul had $87 to spare so he decided to go to the bookshop. Raul bought 8 comics, each of which cost $4. How much ...
Raul had $87 to spare so he decided to go to the bookshop. Raul bought 8 comics, each of which cost $4. How much money does Raul have left?
110
44
45
55
D
He spent 8 comics × $4/comic = $<<8*4=32>>32 on comics. Raul has $87 - $32 = $<<87-32=55>>55 left. #### 55
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: What is the series of changes in the life of an organism? A: evolution B: life cycle C: insect metamorphosis D: circle of life Answer:
Answer the following multiple choice question by selecting the correct option. Context: Organisms that have a diploid life cycle spend the majority of their lives as diploid adults. All diploid adults inherit half of their DNA from each parent. When they are ready to reproduce, diploid reproductive cells undergo meios...
What is the series of changes in the life of an organism?
evolution
life cycle
insect metamorphosis
circle of life
B
Organisms that have a diploid life cycle spend the majority of their lives as diploid adults. All diploid adults inherit half of their DNA from each parent. When they are ready to reproduce, diploid reproductive cells undergo meiosis and produce haploid gametes. These gametes then fuse through fertilization and produce...
sciq
Answer the following multiple choice question by selecting the correct option. Question: A train 90 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going? A: 7 B: 6 C: 8 D: 5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Speed of train relative to man = 60 + 6 = 66 km/hr. = 66 * 5/18 = 55/3 m/sec. Time taken to pass the men = 90 * 3/55 = 5 sec. Answer D Question: A train 90 m long is running with a speed of 60 km/hr. In what time will it pass a ma...
A train 90 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going?
7
6
8
5
D
Speed of train relative to man = 60 + 6 = 66 km/hr. = 66 * 5/18 = 55/3 m/sec. Time taken to pass the men = 90 * 3/55 = 5 sec. Answer D
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Hormones cause cellular changes by binding to receptors on these? A: fighter cells B: target cells C: able cells D: reach cells Answer:
Answer the following multiple choice question by selecting the correct option. Context: 37.2 How Hormones Work Hormones cause cellular changes by binding to receptors on target cells. The number of receptors on a target cell can increase or decrease in response to hormone activity. Hormones can affect cells directly t...
Hormones cause cellular changes by binding to receptors on these?
fighter cells
target cells
able cells
reach cells
B
37.2 How Hormones Work Hormones cause cellular changes by binding to receptors on target cells. The number of receptors on a target cell can increase or decrease in response to hormone activity. Hormones can affect cells directly through intracellular hormone receptors or indirectly through plasma membrane hormone rece...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Of the two square fields, the area of the one is 1 hectare, while anothe one is broader by 1%. There differences in area is: A: 201 m(power)2 B: 220 m(power)2 C: 211 m(power)2 D: 219 m(power)2 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Area of one square field = 10000 m(power)2 10000 × 1 = 10000 Side of this field = √10000 m = 100 m Side of another square = 101 m Difference of areas = [ 101(power)2 - 100(power)2 ] m(power)2 [101+100][101-100] m(power)2 (201)(1) m...
Of the two square fields, the area of the one is 1 hectare, while anothe one is broader by 1%. There differences in area is:
201 m(power)2
220 m(power)2
211 m(power)2
219 m(power)2
A
Area of one square field = 10000 m(power)2 10000 × 1 = 10000 Side of this field = √10000 m = 100 m Side of another square = 101 m Difference of areas = [ 101(power)2 - 100(power)2 ] m(power)2 [101+100][101-100] m(power)2 (201)(1) m2 = 201 m(power)2 Answer is A.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Sand dunes migrate when sand is blown up a slope and this force pulls it down the other side? A: gravity B: spin C: earthquakes D: air pressure Answer:
Answer the following multiple choice question by selecting the correct option. Context: Sand is blown up a slope. Gravity pulls it down the other side. This is how dunes migrate. Question: Sand dunes migrate when sand is blown up a slope and this force pulls it down the other side? A: gravity B: spin C: earthquakes ...
Sand dunes migrate when sand is blown up a slope and this force pulls it down the other side?
gravity
spin
earthquakes
air pressure
A
Sand is blown up a slope. Gravity pulls it down the other side. This is how dunes migrate.
sciq
Answer the following multiple choice question by selecting the correct option. Question: In many polychaetes, the parapodia are richly supplied with blood vessels and also function as what? A: pores B: tails C: gills D: scales Answer:
Answer the following multiple choice question by selecting the correct option. Question: In many polychaetes, the parapodia are richly supplied with blood vessels and also function as what? A: pores B: tails C: gills D: scales Answer:
In many polychaetes, the parapodia are richly supplied with blood vessels and also function as what?
pores
tails
gills
scales
C
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: Renaldo drove 15 kilometers. Ernesto drove 7 kilometers more than one-third of Renaldo's distance. How many kilometers did the 2 men drive in total? A: 28 B: 27 C: 37 D: 40.5 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Renaldo = <<15=15>>15 km Ernesto = (1/3) * 15 + 7 = <<(1/3)*15+7=12>>12 km Total = 15 + 12 = <<27=27>>27 km Renaldo and Ernesto drove a total of 27 kilometers. #### 27 Question: Renaldo drove 15 kilometers. Ernesto drove 7 kilomet...
Renaldo drove 15 kilometers. Ernesto drove 7 kilometers more than one-third of Renaldo's distance. How many kilometers did the 2 men drive in total?
28
27
37
40.5
B
Renaldo = <<15=15>>15 km Ernesto = (1/3) * 15 + 7 = <<(1/3)*15+7=12>>12 km Total = 15 + 12 = <<27=27>>27 km Renaldo and Ernesto drove a total of 27 kilometers. #### 27
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Your video streaming subscription costs $14 a month. If you're evenly splitting the cost with your friend, how much do you pay in total after the first year for this service? A: 85 B: 126 C: 168 D: 84 Answer:
Answer the following multiple choice question by selecting the correct option. Context: An even split is 50%. If the monthly subscription is $14, but I pay only 50% that means I pay every month $14*50%=$<<14*50*.01=7>>7 We know that in 1 year there are 12 months. Therefore if each month I pay $7, in 12 months I'd pay ...
Your video streaming subscription costs $14 a month. If you're evenly splitting the cost with your friend, how much do you pay in total after the first year for this service?
85
126
168
84
D
An even split is 50%. If the monthly subscription is $14, but I pay only 50% that means I pay every month $14*50%=$<<14*50*.01=7>>7 We know that in 1 year there are 12 months. Therefore if each month I pay $7, in 12 months I'd pay $7*12=$<<7*12=84>>84 #### 84
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Ellie takes her little brother down to the pond to teach him how to skip stones. After he takes his first throw, she gives him pointers to improve his technique. His second throw skips two more times across the water than his firs...
Answer the following multiple choice question by selecting the correct option. Context: His fourth throw made 8 - 1 = <<8-1=7>>7 skips. His third throw made 7 + 3 = <<7+3=10>>10 skips. His second throw made 10 / 2 = <<10/2=5>>5 skips. His first throw made 5 - 2 = <<5-2=3>>3 skips. The total number of skips is 8 + 7 + ...
Ellie takes her little brother down to the pond to teach him how to skip stones. After he takes his first throw, she gives him pointers to improve his technique. His second throw skips two more times across the water than his first. His third throw skips twice as many times as his second. His fourth throw skips 3 fewer...
33
23
26.4
32
A
His fourth throw made 8 - 1 = <<8-1=7>>7 skips. His third throw made 7 + 3 = <<7+3=10>>10 skips. His second throw made 10 / 2 = <<10/2=5>>5 skips. His first throw made 5 - 2 = <<5-2=3>>3 skips. The total number of skips is 8 + 7 + 10 + 5 + 3 = <<8+7+10+5+3=33>>33 skips. #### 33
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Which of these industries is most likely to effect an ecosystem? A: food B: coal C: solar D: retail Answer:
Answer the following multiple choice question by selecting the correct option. Context: mining changes an ecosystem Question: Which of these industries is most likely to effect an ecosystem? A: food B: coal C: solar D: retail Answer:
Which of these industries is most likely to effect an ecosystem?
food
coal
solar
retail
B
mining changes an ecosystem
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: melting ice may be formed by A: the moon B: temp change C: an iceberg D: a reaction Answer:
Answer the following multiple choice question by selecting the correct option. Context: temperature changing can cause phase changes Question: melting ice may be formed by A: the moon B: temp change C: an iceberg D: a reaction Answer:
melting ice may be formed by
the moon
temp change
an iceberg
a reaction
B
temperature changing can cause phase changes
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Haylee has 3 dozen guppies in her aquarium. Jose has half as many guppies as Haylee in his tank. Charliz has one-third of what Jose has in his tank. Nicolai has 4 times as many guppies as Charliz in his pond. How many guppies d...
Answer the following multiple choice question by selecting the correct option. Context: Haylee has 3 x 12 = <<3*12=36>>36 guppies. Jose has 36 / 2 = <<36/2=18>>18 guppies. Charliz has 18 / 3 = <<18/3=6>>6 guppies. Nicolai has 6 x 4 = <<6*4=24>>24 guppies. Altogether, the four friends have 36 + 18 + 6 + 24 = <<36+18+6+...
Haylee has 3 dozen guppies in her aquarium. Jose has half as many guppies as Haylee in his tank. Charliz has one-third of what Jose has in his tank. Nicolai has 4 times as many guppies as Charliz in his pond. How many guppies do the four friends have altogether?
85
84
67.2
74
B
Haylee has 3 x 12 = <<3*12=36>>36 guppies. Jose has 36 / 2 = <<36/2=18>>18 guppies. Charliz has 18 / 3 = <<18/3=6>>6 guppies. Nicolai has 6 x 4 = <<6*4=24>>24 guppies. Altogether, the four friends have 36 + 18 + 6 + 24 = <<36+18+6+24=84>>84 guppies. #### 84
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: When this forms underground, volcanoes rise? A: CO2 B: soil C: pumice D: magma Answer:
Answer the following multiple choice question by selecting the correct option. Context: Volcanoes rise where magma forms underground. Volcanoes are found at convergent plate boundaries and at hotspots. Volcanic activity is found at divergent plate boundaries. The map in Figure below shows where volcanoes are located. ...
When this forms underground, volcanoes rise?
CO2
soil
pumice
magma
D
Volcanoes rise where magma forms underground. Volcanoes are found at convergent plate boundaries and at hotspots. Volcanic activity is found at divergent plate boundaries. The map in Figure below shows where volcanoes are located.
sciq
Answer the following multiple choice question by selecting the correct option. Question: Thee dominant trait will always be visible when A: either are missing B: both are missing C: both are present D: the recessives present Answer:
Answer the following multiple choice question by selecting the correct option. Context: when both a dominant and recessive gene are present , the dominant trait will be visible Question: Thee dominant trait will always be visible when A: either are missing B: both are missing C: both are present D: the recessives pr...
Thee dominant trait will always be visible when
either are missing
both are missing
both are present
the recessives present
C
when both a dominant and recessive gene are present , the dominant trait will be visible
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Catherine had an equal number of pencils and pens. If she had 60 pens and gave eight pens and 6 pencils to each of her seven friends and kept the rest for herself, how many pens and pencils did she have left? A: 22 B: 11 C: 44 D:...
Answer the following multiple choice question by selecting the correct option. Context: Catherine gave eight pens to each of her seven friends, a total of 8*7 = <<8*7=56>>56 pens. She remained with 60-56 = <<60-56=4>>4 pens. When she also gave 6 pencils to each of her seven friends, she gave away 6*7 = <<6*7=42>>42 pe...
Catherine had an equal number of pencils and pens. If she had 60 pens and gave eight pens and 6 pencils to each of her seven friends and kept the rest for herself, how many pens and pencils did she have left?
22
11
44
21
A
Catherine gave eight pens to each of her seven friends, a total of 8*7 = <<8*7=56>>56 pens. She remained with 60-56 = <<60-56=4>>4 pens. When she also gave 6 pencils to each of her seven friends, she gave away 6*7 = <<6*7=42>>42 pencils. Since she had the same number of pencils as pens, she remained with 60-42 = <<60-4...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The Himalayas were formed by what? A: earthquakes B: snowfall C: chemical changes D: movement Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: the Himalayas were formed by rock folding Fact 2: An earthquake may cause folding of the layers. Combined: The Himalayas were formed by earthquakes Question: The Himalayas were formed by what? A: earthquakes B: snowfall C...
The Himalayas were formed by what?
earthquakes
snowfall
chemical changes
movement
A
Fact 1: the Himalayas were formed by rock folding Fact 2: An earthquake may cause folding of the layers. Combined: The Himalayas were formed by earthquakes
qasc
Answer the following multiple choice question by selecting the correct option. Question: What does cooking food do? A: it keeps an organism warm B: Makes it taste bad C: depress neuronal excitability D: Kills organisms and vitamins Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: irradiating food can be used to kill existing microorganisms in the food Fact 2: Cooking either diminishes or eliminates the vitamins and enzymes in fresh foods as does irradiation. Combined: Cooking food kills organisms an...
What does cooking food do?
it keeps an organism warm
Makes it taste bad
depress neuronal excitability
Kills organisms and vitamins
D
Fact 1: irradiating food can be used to kill existing microorganisms in the food Fact 2: Cooking either diminishes or eliminates the vitamins and enzymes in fresh foods as does irradiation. Combined: Cooking food kills organisms and vitamins.
qasc
Answer the following multiple choice question by selecting the correct option. Question: Candice read 3 times as many books as Amanda in their school's Book Tournament. Kara read half the number of books that Amanda read, and Patricia read 7 times the number of books that Kara read. If Candice read 18 books, how many ...
Answer the following multiple choice question by selecting the correct option. Context: Amanda read 18/3 = <<18/3=6>>6 books. Kara read 6/2 = <<6/2=3>>3 books. Patricia read 7 x 3 = <<7*3=21>>21 books. #### 21 Question: Candice read 3 times as many books as Amanda in their school's Book Tournament. Kara read half the...
Candice read 3 times as many books as Amanda in their school's Book Tournament. Kara read half the number of books that Amanda read, and Patricia read 7 times the number of books that Kara read. If Candice read 18 books, how many books did Patricia read?
22
20
21
16.8
C
Amanda read 18/3 = <<18/3=6>>6 books. Kara read 6/2 = <<6/2=3>>3 books. Patricia read 7 x 3 = <<7*3=21>>21 books. #### 21
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Yoga does what? A: decreases flexibility B: recovery time from fatigue C: faster movement D: increases a body's strength Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: exercise increases a body 's strength Fact 2: Yoga is a gentle form of exercise. Combined: Yoga increases a body's strength. Question: Yoga does what? A: decreases flexibility B: recovery time from fatigue C: faster movem...
Yoga does what?
decreases flexibility
recovery time from fatigue
faster movement
increases a body's strength
D
Fact 1: exercise increases a body 's strength Fact 2: Yoga is a gentle form of exercise. Combined: Yoga increases a body's strength.
qasc
Answer the following multiple choice question by selecting the correct option. Question: What is the perimeter of a square with area 9p^2/16 ? A: 3p/4 B: 3p^2/4 C: 3p D: 3p^2 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Area of square, (side)^2 = (3p/4)^2 Therefore side of the square = 3p/4 Perimeter of square = 4*side = 4* (3p/4) = 3p Answer is C. Question: What is the perimeter of a square with area 9p^2/16 ? A: 3p/4 B: 3p^2/4 C: 3p D: 3p^2 A...
What is the perimeter of a square with area 9p^2/16 ?
3p/4
3p^2/4
3p
3p^2
C
Area of square, (side)^2 = (3p/4)^2 Therefore side of the square = 3p/4 Perimeter of square = 4*side = 4* (3p/4) = 3p Answer is C.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: What is the term for the simplest form of matter that has a unique set of properties? A: an electron B: an atom C: an element D: a neutron Answer:
Answer the following multiple choice question by selecting the correct option. Context: An element is the simplest form of matter that has a unique set of properties. Examples of well-known elements include oxygen, iron, and gold (see the figure below). Elements cannot be broken down into a simpler substance. Likewise...
What is the term for the simplest form of matter that has a unique set of properties?
an electron
an atom
an element
a neutron
C
An element is the simplest form of matter that has a unique set of properties. Examples of well-known elements include oxygen, iron, and gold (see the figure below). Elements cannot be broken down into a simpler substance. Likewise, one element cannot be chemically converted into a different element.
sciq
Answer the following multiple choice question by selecting the correct option. Question: what does threatening behavior cause a fight-or-flight response in? A: Species B: bears C: ants D: goats Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: threatening behavior causes a fight-or-flight response in animals Fact 2: Goats are four legged animals. Combined: threatening behavior causes a fight-or-flight response in goats Question: what does threatening behavior ca...
what does threatening behavior cause a fight-or-flight response in?
Species
bears
ants
goats
D
Fact 1: threatening behavior causes a fight-or-flight response in animals Fact 2: Goats are four legged animals. Combined: threatening behavior causes a fight-or-flight response in goats
qasc
Answer the following multiple choice question by selecting the correct option. Question: What are formed by the attraction between oppositely charged ions? A: soluble bonds B: magnetic bonds C: ionic bonds D: inept bonds Answer:
Answer the following multiple choice question by selecting the correct option. Context: Ionic bonds are formed by the attraction between oppositely charged ions. Question: What are formed by the attraction between oppositely charged ions? A: soluble bonds B: magnetic bonds C: ionic bonds D: inept bonds Answer:
What are formed by the attraction between oppositely charged ions?
soluble bonds
magnetic bonds
ionic bonds
inept bonds
C
Ionic bonds are formed by the attraction between oppositely charged ions.
sciq
Answer the following multiple choice question by selecting the correct option. Question: The moon has many craters on the surface due to space rocks A: candy canes B: bumping into it C: rain drops D: cats Answer:
Answer the following multiple choice question by selecting the correct option. Context: the moon 's surface contains many craters Question: The moon has many craters on the surface due to space rocks A: candy canes B: bumping into it C: rain drops D: cats Answer:
The moon has many craters on the surface due to space rocks
candy canes
bumping into it
rain drops
cats
B
the moon 's surface contains many craters
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: During the soccer match, The Kickers scored 2 goals in the first period and twice that amount in the second period. The other team, The Spiders, scored half the amount that The Kickers scored in the first period and twice the amo...
Answer the following multiple choice question by selecting the correct option. Context: The Kickers scored twice as many as 2 goals in the second period, so 2*2 = <<2*2=4>>4 goals The Spiders scored half as many as The Kickers' 2 goals from the 1st period so .5*2 = <<2*.5=1>>1 goal in the first period The Spiders scor...
During the soccer match, The Kickers scored 2 goals in the first period and twice that amount in the second period. The other team, The Spiders, scored half the amount that The Kickers scored in the first period and twice the amount that The Kickers scored in their second period. What is the total amount of goals bot...
14
15
30
5
B
The Kickers scored twice as many as 2 goals in the second period, so 2*2 = <<2*2=4>>4 goals The Spiders scored half as many as The Kickers' 2 goals from the 1st period so .5*2 = <<2*.5=1>>1 goal in the first period The Spiders scored twice as many as The Kickers' 4 goals from the second period, so 2*4 = <<2*4=8>>8 goal...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: A train takes 2 hours longer to go an equal distance of a car. If the car and the train leave station A at the same time, and the car reaches station B 4.5 hours later, calculate the combined time the car and the train take to rea...
Answer the following multiple choice question by selecting the correct option. Context: Since the train takes 2 hours longer to go an equal distance as the car, to reach station B, the train took 4.5+2 = 6.5 hours. Together, the train and the car take a total of 6.5+4.5 = <<6.5+4.5=11>>11 hours to travel from station ...
A train takes 2 hours longer to go an equal distance of a car. If the car and the train leave station A at the same time, and the car reaches station B 4.5 hours later, calculate the combined time the car and the train take to reach station B.
12
5.5
11
21
C
Since the train takes 2 hours longer to go an equal distance as the car, to reach station B, the train took 4.5+2 = 6.5 hours. Together, the train and the car take a total of 6.5+4.5 = <<6.5+4.5=11>>11 hours to travel from station A to station B. #### 11
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: threatening behavior causes the what and hormones to flood the body A: heart to race B: relaxation C: calmness D: deep thought Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: threatening behavior causes a fight-or-flight response in animals Fact 2: Hairs stand on end, the heart races and fight or flight hormones flood the body. Combined: threatening behavior causes the heart to race and hormones...
threatening behavior causes the what and hormones to flood the body
heart to race
relaxation
calmness
deep thought
A
Fact 1: threatening behavior causes a fight-or-flight response in animals Fact 2: Hairs stand on end, the heart races and fight or flight hormones flood the body. Combined: threatening behavior causes the heart to race and hormones to flood the body
qasc
Answer the following multiple choice question by selecting the correct option. Question: A person wanting to use the daylight to power objects would consider adding to their home a few A: absorbing converters B: convertible socks C: metal eaves D: play streets Answer:
Answer the following multiple choice question by selecting the correct option. Context: a solar panel converts sunlight into electricity Question: A person wanting to use the daylight to power objects would consider adding to their home a few A: absorbing converters B: convertible socks C: metal eaves D: play street...
A person wanting to use the daylight to power objects would consider adding to their home a few
absorbing converters
convertible socks
metal eaves
play streets
A
a solar panel converts sunlight into electricity
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Which is likely to provide an undesired acquired characteristic for an organism? A: a light scratch on its leg B: learning to leave the nest C: finding a potential mate D: dipping a foot in magma Answer:
Answer the following multiple choice question by selecting the correct option. Context: a scar is an acquired characteristic Question: Which is likely to provide an undesired acquired characteristic for an organism? A: a light scratch on its leg B: learning to leave the nest C: finding a potential mate D: dipping a ...
Which is likely to provide an undesired acquired characteristic for an organism?
a light scratch on its leg
learning to leave the nest
finding a potential mate
dipping a foot in magma
D
a scar is an acquired characteristic
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Out of a classroom of 4 boys and 7 girls, the teacher randomly chooses a president for the student board, a vice president, and a secretary. What is the probability that only girls will be selected for all three positions? A: 3/1...
Answer the following multiple choice question by selecting the correct option. Context: The number of ways to choose three people is 11C3=165. The number of ways to choose three girls is 7C3=35. P(only girls are chosen)=35/165=7/33 The answer is D. Question: Out of a classroom of 4 boys and 7 girls, the teacher rando...
Out of a classroom of 4 boys and 7 girls, the teacher randomly chooses a president for the student board, a vice president, and a secretary. What is the probability that only girls will be selected for all three positions?
3/11
5/11
5/33
7/33
D
The number of ways to choose three people is 11C3=165. The number of ways to choose three girls is 7C3=35. P(only girls are chosen)=35/165=7/33 The answer is D.
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Siddharth wants to borrow Rs.6000 at rate of interest 6% p.a. at S.I and lend the same amount at C.I at same rate of interest for two years. What would be his income in the above transaction? A: Rs.21.60 B: Rs.24.00 C: Rs.25.20 D...
Answer the following multiple choice question by selecting the correct option. Context: Amount of money Siddharth borrowed at S.I at 6% p.a. for two years = Rs.6,000 He lend the same amount for C.I at 6% p.a. for two years. => Siddharth's income = C.I - S.I = p[1 + r/ 100]n - p - pnr/100 = p{ [1 + r/ 100]2 - 1 - nr/10...
Siddharth wants to borrow Rs.6000 at rate of interest 6% p.a. at S.I and lend the same amount at C.I at same rate of interest for two years. What would be his income in the above transaction?
Rs.21.60
Rs.24.00
Rs.25.20
Rs.27.80
A
Amount of money Siddharth borrowed at S.I at 6% p.a. for two years = Rs.6,000 He lend the same amount for C.I at 6% p.a. for two years. => Siddharth's income = C.I - S.I = p[1 + r/ 100]n - p - pnr/100 = p{ [1 + r/ 100]2 - 1 - nr/100 = 6,000{ [1 + 6/100]2 - 1 - 12/100} = 6,000 {(1.06)2- 1 - 0.12} = 6,000(1.1236 - 1 - 0....
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Functional groups are groups of atoms that occur within molecules and confer specific chemical properties to those molecules. they are found along the “carbon backbone” of what? A: functional molecules B: micromolecules C: inorga...
Answer the following multiple choice question by selecting the correct option. Context: Functional Groups Functional groups are groups of atoms that occur within molecules and confer specific chemical properties to those molecules. They are found along the “carbon backbone” of macromolecules. This carbon backbone is f...
Functional groups are groups of atoms that occur within molecules and confer specific chemical properties to those molecules. they are found along the “carbon backbone” of what?
functional molecules
micromolecules
inorganic molecules
macromolecules
D
Functional Groups Functional groups are groups of atoms that occur within molecules and confer specific chemical properties to those molecules. They are found along the “carbon backbone” of macromolecules. This carbon backbone is formed by chains and/or rings of carbon atoms with the occasional substitution of an eleme...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Plant-like protists are commonly called what? A: fungus B: sponge C: seaweed D: algae Answer:
Answer the following multiple choice question by selecting the correct option. Context: Plant-like protists are commonly called algae (alga, singular) . Some algae consist of single cells. They are called diatoms. Other algae are multicellular. An example is seaweed. Seaweed called kelp can grow as large as trees. You...
Plant-like protists are commonly called what?
fungus
sponge
seaweed
algae
D
Plant-like protists are commonly called algae (alga, singular) . Some algae consist of single cells. They are called diatoms. Other algae are multicellular. An example is seaweed. Seaweed called kelp can grow as large as trees. You can see both a diatom and kelp in Figure below . Algae are probably ancestors of plants.
sciq
Answer the following multiple choice question by selecting the correct option. Question: What requires nutrients to grow and heal, and use a bill type instrument to process them? A: metals B: dirt C: birds D: bear Answer:
Answer the following multiple choice question by selecting the correct option. Context: birds with beaks of different shapes eat different foods Question: What requires nutrients to grow and heal, and use a bill type instrument to process them? A: metals B: dirt C: birds D: bear Answer:
What requires nutrients to grow and heal, and use a bill type instrument to process them?
metals
dirt
birds
bear
C
birds with beaks of different shapes eat different foods
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Robert is traveling on his cycle and has calculated to reach point A at 2 p.m. if he travels at 10 km/hr; he will reach there at 12 noon if he travels at 15 km/hr. At what speed must he travel to reach A at 1 p.m.? A: 12 kmph B: ...
Answer the following multiple choice question by selecting the correct option. Context: Let the distance traveled be x km. Then, x/10 - x/15 = 2 3x - 2x = 60 => x = 60 km. Time taken to travel 60 km at 10 km/hr = 60/10 = 6 hrs. So, Robert started 6 hours before 2. p.m. i.e., at 8 a.m. Required speed = 60/5 =12 kmph. A...
Robert is traveling on his cycle and has calculated to reach point A at 2 p.m. if he travels at 10 km/hr; he will reach there at 12 noon if he travels at 15 km/hr. At what speed must he travel to reach A at 1 p.m.?
12 kmph
18 kmph
19 kmph
15 kmph
A
Let the distance traveled be x km. Then, x/10 - x/15 = 2 3x - 2x = 60 => x = 60 km. Time taken to travel 60 km at 10 km/hr = 60/10 = 6 hrs. So, Robert started 6 hours before 2. p.m. i.e., at 8 a.m. Required speed = 60/5 =12 kmph. Answer:A
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Sunny bakes 8 cakes. Then she gives away 2 cakes. Sunny wants to put candles on the remaining cakes. If she puts 6 candles on each cake, how many candles will she use in total? A: 36 B: 72 C: 35 D: 26 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Sunny has a total of 8 - 2 = <<8-2=6>>6 cakes Sunny will use a total of 6 * 6 = <<6*6=36>>36 candles #### 36 Question: Sunny bakes 8 cakes. Then she gives away 2 cakes. Sunny wants to put candles on the remaining cakes. If she put...
Sunny bakes 8 cakes. Then she gives away 2 cakes. Sunny wants to put candles on the remaining cakes. If she puts 6 candles on each cake, how many candles will she use in total?
36
72
35
26
A
Sunny has a total of 8 - 2 = <<8-2=6>>6 cakes Sunny will use a total of 6 * 6 = <<6*6=36>>36 candles #### 36
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: An internet provider gives a 5% discount if the customer pays before the 25th day of the month. If the monthly internet rate is $50, how much did the customer pay in all for 4 months if he paid every 25th of the month? A: 180 B: ...
Answer the following multiple choice question by selecting the correct option. Context: The 5% discount amounts to $50 x 5/100 = $<<50*5/100=2.50>>2.50. So the total discount given to the customer for 4 months was $2.50 x 4 = $<<2.5*4=10>>10. The customer was supposed to pay $50 x 4 = $<<50*4=200>>200 in all for 4 mon...
An internet provider gives a 5% discount if the customer pays before the 25th day of the month. If the monthly internet rate is $50, how much did the customer pay in all for 4 months if he paid every 25th of the month?
180
189
190
191
C
The 5% discount amounts to $50 x 5/100 = $<<50*5/100=2.50>>2.50. So the total discount given to the customer for 4 months was $2.50 x 4 = $<<2.5*4=10>>10. The customer was supposed to pay $50 x 4 = $<<50*4=200>>200 in all for 4 months without discount. Since the customer is entitled to the discount, then he only paid a...
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: The body of the simplest sponges takes the shape of a cylinder with a large central cavity, called? A: spicule B: vacuole C: spongocoel D: spirogyra Answer:
Answer the following multiple choice question by selecting the correct option. Context: The body of the simplest sponges takes the shape of a cylinder with a large central cavity, the spongocoel. Water enters the spongocoel from numerous pores in the body wall. Water flows out through a large opening called the osculu...
The body of the simplest sponges takes the shape of a cylinder with a large central cavity, called?
spicule
vacuole
spongocoel
spirogyra
C
The body of the simplest sponges takes the shape of a cylinder with a large central cavity, the spongocoel. Water enters the spongocoel from numerous pores in the body wall. Water flows out through a large opening called the osculum (Figure 15.9). However, sponges exhibit a diversity of body forms, which vary in the si...
sciq
Answer the following multiple choice question by selecting the correct option. Question: Where would a river flow downwards? A: at the zoo B: on the mountainside C: on the prairie D: on flat land Answer:
Answer the following multiple choice question by selecting the correct option. Context: the slope of the land causes a river to flow in a particular direction Question: Where would a river flow downwards? A: at the zoo B: on the mountainside C: on the prairie D: on flat land Answer:
Where would a river flow downwards?
at the zoo
on the mountainside
on the prairie
on flat land
B
the slope of the land causes a river to flow in a particular direction
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: The renal hilum is the entry and exit site for structures servicing which organs? A: brains B: kidneys C: ovaries D: lungs Answer:
Answer the following multiple choice question by selecting the correct option. Context: Renal Hilum The renal hilum is the entry and exit site for structures servicing the kidneys: vessels, nerves, lymphatics, and ureters. The medial-facing hila are tucked into the sweeping convex outline of the cortex. Emerging from ...
The renal hilum is the entry and exit site for structures servicing which organs?
brains
kidneys
ovaries
lungs
B
Renal Hilum The renal hilum is the entry and exit site for structures servicing the kidneys: vessels, nerves, lymphatics, and ureters. The medial-facing hila are tucked into the sweeping convex outline of the cortex. Emerging from the hilum is the renal pelvis, which is formed from the major and minor calyxes in the ki...
sciq
Answer the following multiple choice question by selecting the correct option. Question: In a restaurant, a burger costs $9, and a pizza twice as much. How much would cost one pizza and three burgers? A: 36 B: 44 C: 67.5 D: 45 Answer:
Answer the following multiple choice question by selecting the correct option. Context: One pizza costs twice as much as the burger, which means 9 * 2 = $<<9*2=18>>18. Three burgers would cost 9 * 3 = $<<9*3=27>>27. So one pizza and three burgers would cost in total 18 + 27 = $<<18+27=45>>45. #### 45 Question: In a r...
In a restaurant, a burger costs $9, and a pizza twice as much. How much would cost one pizza and three burgers?
36
44
67.5
45
D
One pizza costs twice as much as the burger, which means 9 * 2 = $<<9*2=18>>18. Three burgers would cost 9 * 3 = $<<9*3=27>>27. So one pizza and three burgers would cost in total 18 + 27 = $<<18+27=45>>45. #### 45
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Sue works in a factory and every 30 minutes, a machine she oversees produces 30 cans of soda. How many cans of soda can one machine produce in 8 hours? A: 720 B: 479 C: 240 D: 480 Answer:
Answer the following multiple choice question by selecting the correct option. Context: Since there are 2 sets of 30 minutes in an hour, then in 8 hours there are 8 x 2 = <<8*2=16>>16 sets of 30 minutes. Hence, a machine that Sue oversees can produce 30 cans x 16 = <<30*16=480>>480 cans of soda in 8 hours. #### 480 Q...
Sue works in a factory and every 30 minutes, a machine she oversees produces 30 cans of soda. How many cans of soda can one machine produce in 8 hours?
720
479
240
480
D
Since there are 2 sets of 30 minutes in an hour, then in 8 hours there are 8 x 2 = <<8*2=16>>16 sets of 30 minutes. Hence, a machine that Sue oversees can produce 30 cans x 16 = <<30*16=480>>480 cans of soda in 8 hours. #### 480
gsm8k_converted
Answer the following multiple choice question by selecting the correct option. Question: Seven children — A, B, C, D, E, F, and G — are going to sit in seven chairs in a row. Child A has to sit next to both BG, with these two children immediately adjacent to here on either side. The other four children can sit in any ...
Answer the following multiple choice question by selecting the correct option. Context: MAGOOSHOFFICIAL SOLUTION: First, we will consider the restricted elements — children ABG have to be in three seats in a row. How many “three in a row” seats are there in a row of seven seats? X X X _ _ _ _ _ X X X _ _ _ _ _ X X X _...
Seven children — A, B, C, D, E, F, and G — are going to sit in seven chairs in a row. Child A has to sit next to both BG, with these two children immediately adjacent to here on either side. The other four children can sit in any order in any of the remaining seats. How many possible configurations W are there for the ...
240
480
720
1440
A
MAGOOSHOFFICIAL SOLUTION: First, we will consider the restricted elements — children ABG have to be in three seats in a row. How many “three in a row” seats are there in a row of seven seats? X X X _ _ _ _ _ X X X _ _ _ _ _ X X X _ _ _ _ _ X X X _ _ _ _ _ X X X There are five different “three in a row” locations for th...
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: When food is scarce, starving cells secrete a molecule that stimulates neighboring cells to do what? A: aggregate B: hoard energy C: compete D: die off Answer:
Answer the following multiple choice question by selecting the correct option. Question: When food is scarce, starving cells secrete a molecule that stimulates neighboring cells to do what? A: aggregate B: hoard energy C: compete D: die off Answer:
When food is scarce, starving cells secrete a molecule that stimulates neighboring cells to do what?
aggregate
hoard energy
compete
die off
A
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: Two men A and B start from place X walking at 4 ½ kmph and 5 ¾ kmph respectively. How many km apart they are at the end of 3 ½ hours if they are walking in the same direction? A: 4 3/9 km B: 5 3/8 km C: 4 3/8 km D: 6 3/8 km Answ...
Answer the following multiple choice question by selecting the correct option. Context: RS = 5 ¾ - 4 ½ = 1 ¼ T = 3 ½ h. D = 5/4 * 7/2 = 35/8 = 4 3/8 km Answer:C Question: Two men A and B start from place X walking at 4 ½ kmph and 5 ¾ kmph respectively. How many km apart they are at the end of 3 ½ hours if they are wa...
Two men A and B start from place X walking at 4 ½ kmph and 5 ¾ kmph respectively. How many km apart they are at the end of 3 ½ hours if they are walking in the same direction?
4 3/9 km
5 3/8 km
4 3/8 km
6 3/8 km
C
RS = 5 ¾ - 4 ½ = 1 ¼ T = 3 ½ h. D = 5/4 * 7/2 = 35/8 = 4 3/8 km Answer:C
aqua_rat
Answer the following multiple choice question by selecting the correct option. Question: Mammals can also generate little bursts of heat by what? A: the body's largest organ B: reacting to the cold C: flow of electrons D: looking very cold Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Mammals can also generate little bursts of heat by shivering. Fact 2: An inability to shiver or react to the cold can contribute to hypothermia. Combined: Mammals can also generate little bursts of heat by reacting to the c...
Mammals can also generate little bursts of heat by what?
the body's largest organ
reacting to the cold
flow of electrons
looking very cold
B
Fact 1: Mammals can also generate little bursts of heat by shivering. Fact 2: An inability to shiver or react to the cold can contribute to hypothermia. Combined: Mammals can also generate little bursts of heat by reacting to the cold
qasc
Answer the following multiple choice question by selecting the correct option. Question: Comparisons of amino acid sequences can shed light on the evolutionary divergence of what? A: birds B: related species C: mammals D: dinosaurs Answer:
Answer the following multiple choice question by selecting the correct option. Question: Comparisons of amino acid sequences can shed light on the evolutionary divergence of what? A: birds B: related species C: mammals D: dinosaurs Answer:
Comparisons of amino acid sequences can shed light on the evolutionary divergence of what?
birds
related species
mammals
dinosaurs
B
null
sciq
Answer the following multiple choice question by selecting the correct option. Question: pushing an object requires A: studying B: dancing C: singing D: exherted effort Answer:
Answer the following multiple choice question by selecting the correct option. Context: pushing an object requires force Question: pushing an object requires A: studying B: dancing C: singing D: exherted effort Answer:
pushing an object requires
studying
dancing
singing
exherted effort
D
pushing an object requires force
openbookqa
Answer the following multiple choice question by selecting the correct option. Question: Where can caecilians be found? A: space B: dry conditions C: Warm regions D: Cold regions Answer:
Answer the following multiple choice question by selecting the correct option. Context: Fact 1: Caecilians can be found in moist soil near rivers and streams in tropical regions. Fact 2: Tropical rainforests are warm and wet. Combined: caecilians can be found in warm regions Question: Where can caecilians be found? ...
Where can caecilians be found?
space
dry conditions
Warm regions
Cold regions
C
Fact 1: Caecilians can be found in moist soil near rivers and streams in tropical regions. Fact 2: Tropical rainforests are warm and wet. Combined: caecilians can be found in warm regions
qasc
Answer the following multiple choice question by selecting the correct option. Question: What is destroying the layer of good ozone? A: water pollution B: greenhouse gas C: air pollution D: climate change Answer:
Answer the following multiple choice question by selecting the correct option. Context: Unfortunately, the layer of good ozone is being destroyed by air pollution. The chief culprits are chlorine and bromine gases. They are released in aerosol sprays, coolants, and other products. Loss of ozone has created an ozone ho...
What is destroying the layer of good ozone?
water pollution
greenhouse gas
air pollution
climate change
C
Unfortunately, the layer of good ozone is being destroyed by air pollution. The chief culprits are chlorine and bromine gases. They are released in aerosol sprays, coolants, and other products. Loss of ozone has created an ozone hole over Antarctica. Ozone depletion results in higher levels of UV radiation reaching Ear...
sciq