question
stringlengths 4
399
⌀ | options
listlengths 4
8
⌀ | correct_answer
stringlengths 1
116
⌀ | prompt
stringlengths 146
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|---|---|---|---|---|
What can roundworms do?
|
[
"killing insects",
"Make money",
"survive",
"Start fires",
"Harm hosts",
"Harm themselves",
"protect them",
"reproduce"
] |
Harm hosts
|
Answer the following multiple-choice question.
Question: What can roundworms do?
Options:
A. killing insects
B. Make money
C. survive
D. Start fires
E. Harm hosts
F. Harm themselves
G. protect them
H. reproduce
Which option is correct and why?
|
The correct answer is: Harm hosts.
|
Removal of dams on rivers is an example of what?
|
[
"restoration",
"evolution",
"renewal",
"reproduction"
] |
restoration
|
Answer the following multiple-choice question.
Question: Removal of dams on rivers is an example of what?
Options:
A. restoration
B. evolution
C. renewal
D. reproduction
Which option is correct and why?
|
The correct answer is: restoration.
|
What are zooplankton?
|
[
"microscopic",
"infected",
"huge",
"storing water",
"giant",
"small",
"Absorb light",
"bioaerosols"
] |
microscopic
|
Answer the following multiple-choice question.
Question: What are zooplankton?
Options:
A. microscopic
B. infected
C. huge
D. storing water
E. giant
F. small
G. Absorb light
H. bioaerosols
Which option is correct and why?
|
The correct answer is: microscopic.
|
Fission is a type of radioactivity in which large nuclei spontaneously break apart into what?
|
[
"faster nuclei",
"light nuclei",
"active nuclei",
"smaller nuclei"
] |
smaller nuclei
|
Answer the following multiple-choice question.
Question: Fission is a type of radioactivity in which large nuclei spontaneously break apart into what?
Options:
A. faster nuclei
B. light nuclei
C. active nuclei
D. smaller nuclei
Which option is correct and why?
|
The correct answer is: smaller nuclei.
|
What does a seed contain stored food for?
|
[
"animals",
"people",
"cars",
"flora"
] |
flora
|
Answer the following multiple-choice question.
Question: What does a seed contain stored food for?
Options:
A. animals
B. people
C. cars
D. flora
Which option is correct and why?
|
The correct answer is: flora.
|
What engages in courtship?
|
[
"Males and females",
"elephants",
"fur seals",
"it keeps an organism warm",
"science",
"Males and males",
"books",
"warm-blooded"
] |
Males and females
|
Answer the following multiple-choice question.
Question: What engages in courtship?
Options:
A. Males and females
B. elephants
C. fur seals
D. it keeps an organism warm
E. science
F. Males and males
G. books
H. warm-blooded
Which option is correct and why?
|
The correct answer is: Males and females.
|
What are the two types of endoplasmic reticulum?
|
[
"rough & smooth",
"thick & smooth",
"rough & thick",
"rough & thin"
] |
rough & smooth
|
Answer the following multiple-choice question.
Question: What are the two types of endoplasmic reticulum?
Options:
A. rough & smooth
B. thick & smooth
C. rough & thick
D. rough & thin
Which option is correct and why?
|
The correct answer is: rough & smooth.
|
What is the strength of an earthquake called?
|
[
"power",
"force",
"waves",
"magnitude"
] |
magnitude
|
Answer the following multiple-choice question.
Question: What is the strength of an earthquake called?
Options:
A. power
B. force
C. waves
D. magnitude
Which option is correct and why?
|
The correct answer is: magnitude.
|
What kind of effect does a squirrel have on the ecosystem?
|
[
"Negative",
"Positive",
"adding heat",
"growth",
"food",
"Destructive",
"Powerful",
"support"
] |
Positive
|
Answer the following multiple-choice question.
Question: What kind of effect does a squirrel have on the ecosystem?
Options:
A. Negative
B. Positive
C. adding heat
D. growth
E. food
F. Destructive
G. Powerful
H. support
Which option is correct and why?
|
The correct answer is: Positive.
|
The chloroplast integrates the two stages of what process?
|
[
"breathing",
"defacation",
"photosynthesis",
"polarization"
] |
photosynthesis
|
Answer the following multiple-choice question.
Question: The chloroplast integrates the two stages of what process?
Options:
A. breathing
B. defacation
C. photosynthesis
D. polarization
Which option is correct and why?
|
The correct answer is: photosynthesis.
|
If a rock has been exposed to prolonged heat, what might the effect be?
|
[
"Shrinking",
"Breaking",
"Erosion",
"Melting"
] |
Erosion
|
Answer the following multiple-choice question.
Question: If a rock has been exposed to prolonged heat, what might the effect be?
Options:
A. Shrinking
B. Breaking
C. Erosion
D. Melting
Which option is correct and why?
|
The correct answer is: Erosion.
|
Monocots and eudicots differ in what type of a leaf's tissue?
|
[
"vascular",
"structural",
"circulatory",
"reproductive"
] |
vascular
|
Answer the following multiple-choice question.
Question: Monocots and eudicots differ in what type of a leaf's tissue?
Options:
A. vascular
B. structural
C. circulatory
D. reproductive
Which option is correct and why?
|
The correct answer is: vascular.
|
The rate of evaporation depends only on the surface area of the liquid and is essentially constant. the rate of condensation depends on the number of molecules in the vapor phase and increases steadily until it equals the rate of this?
|
[
"absorption",
"accumulation",
"condensation",
"evaporation"
] |
evaporation
|
Answer the following multiple-choice question.
Question: The rate of evaporation depends only on the surface area of the liquid and is essentially constant. the rate of condensation depends on the number of molecules in the vapor phase and increases steadily until it equals the rate of this?
Options:
A. absorption
B. accumulation
C. condensation
D. evaporation
Which option is correct and why?
|
The correct answer is: evaporation.
|
What is the term for the study of how living things interact with each other and with their environment?
|
[
"radiology",
"biology",
"ecology",
"anthropology"
] |
ecology
|
Answer the following multiple-choice question.
Question: What is the term for the study of how living things interact with each other and with their environment?
Options:
A. radiology
B. biology
C. ecology
D. anthropology
Which option is correct and why?
|
The correct answer is: ecology.
|
In December in the northern hemisphere you need
|
[
"short shorts",
"cooling fans",
"suntan lotion",
"mittens"
] |
mittens
|
Answer the following multiple-choice question.
Question: In December in the northern hemisphere you need
Options:
A. short shorts
B. cooling fans
C. suntan lotion
D. mittens
Which option is correct and why?
|
The correct answer is: mittens.
|
An example of tool use is
|
[
"mankind's closes relative using a stick to get ants out of a hole",
"a person throwing a hammer into a pool",
"a bird building a nest",
"someone looking at screwdrivers in a store"
] |
mankind's closes relative using a stick to get ants out of a hole
|
Answer the following multiple-choice question.
Question: An example of tool use is
Options:
A. mankind's closes relative using a stick to get ants out of a hole
B. a person throwing a hammer into a pool
C. a bird building a nest
D. someone looking at screwdrivers in a store
Which option is correct and why?
|
The correct answer is: mankind's closes relative using a stick to get ants out of a hole.
|
If koalas are impacted by fire what happens?
|
[
"enormous damage to homes",
"they will stay",
"they fly away",
"they will move to another area",
"direct damage to the lungs",
"they will burn",
"a lot of human deaths",
"Plant growth is reduced"
] |
they will move to another area
|
Answer the following multiple-choice question.
Question: If koalas are impacted by fire what happens?
Options:
A. enormous damage to homes
B. they will stay
C. they fly away
D. they will move to another area
E. direct damage to the lungs
F. they will burn
G. a lot of human deaths
H. Plant growth is reduced
Which option is correct and why?
|
The correct answer is: they will move to another area.
|
Birds go south to look for
|
[
"Vacation",
"Friends",
"Insurance",
"a different climate"
] |
a different climate
|
Answer the following multiple-choice question.
Question: Birds go south to look for
Options:
A. Vacation
B. Friends
C. Insurance
D. a different climate
Which option is correct and why?
|
The correct answer is: a different climate.
|
Marmots in what will be protected from wild fires?
|
[
"underground burrows",
"looseness of dirt or compost",
"one celled organisms",
"above ground pools",
"grassy fields",
"an external framework",
"near the shoreline",
"tall trees"
] |
underground burrows
|
Answer the following multiple-choice question.
Question: Marmots in what will be protected from wild fires?
Options:
A. underground burrows
B. looseness of dirt or compost
C. one celled organisms
D. above ground pools
E. grassy fields
F. an external framework
G. near the shoreline
H. tall trees
Which option is correct and why?
|
The correct answer is: underground burrows.
|
what helps plants reproduce?
|
[
"gene flow",
"insects",
"Earthworms",
"glycogen",
"Wind",
"mitosis",
"seeds",
"energy"
] |
insects
|
Answer the following multiple-choice question.
Question: what helps plants reproduce?
Options:
A. gene flow
B. insects
C. Earthworms
D. glycogen
E. Wind
F. mitosis
G. seeds
H. energy
Which option is correct and why?
|
The correct answer is: insects.
|
Reducing waste, as well as reusing and recycling resources, can help save what?
|
[
"coral resources",
"artificial resources",
"eletrical resources",
"natural resources"
] |
natural resources
|
Answer the following multiple-choice question.
Question: Reducing waste, as well as reusing and recycling resources, can help save what?
Options:
A. coral resources
B. artificial resources
C. eletrical resources
D. natural resources
Which option is correct and why?
|
The correct answer is: natural resources.
|
Psip can be positive or negative relative to what kind of pressure?
|
[
"atmospheric",
"manometric",
"magnetic",
"inertia"
] |
atmospheric
|
Answer the following multiple-choice question.
Question: Psip can be positive or negative relative to what kind of pressure?
Options:
A. atmospheric
B. manometric
C. magnetic
D. inertia
Which option is correct and why?
|
The correct answer is: atmospheric.
|
Why did people stop adding lead to gasoline?
|
[
"environmental pollution",
"explosions",
"bad smell",
"to expensive"
] |
environmental pollution
|
Answer the following multiple-choice question.
Question: Why did people stop adding lead to gasoline?
Options:
A. environmental pollution
B. explosions
C. bad smell
D. to expensive
Which option is correct and why?
|
The correct answer is: environmental pollution.
|
what does the sun attract?
|
[
"galaxies",
"planets",
"asteroids",
"honeybees",
"flowers",
"animals",
"eukyarotes",
"moon"
] |
planets
|
Answer the following multiple-choice question.
Question: what does the sun attract?
Options:
A. galaxies
B. planets
C. asteroids
D. honeybees
E. flowers
F. animals
G. eukyarotes
H. moon
Which option is correct and why?
|
The correct answer is: planets.
|
What is the term for the wavelengths of light humans can see?
|
[
"visible light",
"distinct light",
"radiation",
"ultraviolet light"
] |
visible light
|
Answer the following multiple-choice question.
Question: What is the term for the wavelengths of light humans can see?
Options:
A. visible light
B. distinct light
C. radiation
D. ultraviolet light
Which option is correct and why?
|
The correct answer is: visible light.
|
null | null | null | null | null |
null | null | null | null | null |
A dog's ears may be as thin as its
|
[
"friend's",
"neighbor's",
"father's",
"owner's"
] |
father's
|
Answer the following multiple-choice question.
Question: A dog's ears may be as thin as its
Options:
A. friend's
B. neighbor's
C. father's
D. owner's
Which option is correct and why?
|
The correct answer is: father's.
|
What kind of bees are most adult bees in a hive?
|
[
"drones",
"worker bees",
"larvae",
"queens"
] |
worker bees
|
Answer the following multiple-choice question.
Question: What kind of bees are most adult bees in a hive?
Options:
A. drones
B. worker bees
C. larvae
D. queens
Which option is correct and why?
|
The correct answer is: worker bees.
|
The moon sees eclipses what from Earth?
|
[
"the sun",
"opposite",
"through magic",
"the same"
] |
opposite
|
Answer the following multiple-choice question.
Question: The moon sees eclipses what from Earth?
Options:
A. the sun
B. opposite
C. through magic
D. the same
Which option is correct and why?
|
The correct answer is: opposite.
|
What traits do the sponge and tarantula share?
|
[
"lack of backbone",
"lifespan",
"number of eyes",
"number of legs"
] |
lack of backbone
|
Answer the following multiple-choice question.
Question: What traits do the sponge and tarantula share?
Options:
A. lack of backbone
B. lifespan
C. number of eyes
D. number of legs
Which option is correct and why?
|
The correct answer is: lack of backbone.
|
Water vapor cooling causes that water vapor to do what?
|
[
"heating liquids",
"boiling",
"It gets heated up",
"Heat energy",
"chemical changes",
"solid, liquid, gas",
"evaporation",
"Release energy"
] |
Release energy
|
Answer the following multiple-choice question.
Question: Water vapor cooling causes that water vapor to do what?
Options:
A. heating liquids
B. boiling
C. It gets heated up
D. Heat energy
E. chemical changes
F. solid, liquid, gas
G. evaporation
H. Release energy
Which option is correct and why?
|
The correct answer is: Release energy.
|
What is the difference between the daily high and the daily low?
|
[
"margin of error",
"sunrise and sunset",
"weather forecast",
"tidal change"
] |
tidal change
|
Answer the following multiple-choice question.
Question: What is the difference between the daily high and the daily low?
Options:
A. margin of error
B. sunrise and sunset
C. weather forecast
D. tidal change
Which option is correct and why?
|
The correct answer is: tidal change.
|
The abundance of this substance in the atmosphere is what most scientist agree that is causing global warming?
|
[
"iron oxide",
"carbon dioxide",
"argon",
"liquid dioxide"
] |
carbon dioxide
|
Answer the following multiple-choice question.
Question: The abundance of this substance in the atmosphere is what most scientist agree that is causing global warming?
Options:
A. iron oxide
B. carbon dioxide
C. argon
D. liquid dioxide
Which option is correct and why?
|
The correct answer is: carbon dioxide.
|
A seismograph will be able to tell how much which thing is quivering?
|
[
"bird",
"bunker",
"lemonade",
"jello"
] |
bunker
|
Answer the following multiple-choice question.
Question: A seismograph will be able to tell how much which thing is quivering?
Options:
A. bird
B. bunker
C. lemonade
D. jello
Which option is correct and why?
|
The correct answer is: bunker.
|
null | null | null | null | null |
What giant planet is far away from and much less dense than earth?
|
[
"mars",
"uranus",
"venus",
"jupiter"
] |
jupiter
|
Answer the following multiple-choice question.
Question: What giant planet is far away from and much less dense than earth?
Options:
A. mars
B. uranus
C. venus
D. jupiter
Which option is correct and why?
|
The correct answer is: jupiter.
|
The electric and magnetic fields are closely related and propagate as what?
|
[
"mechanical wave",
"sound wave",
"electromagnetic wave",
"thermal energy"
] |
electromagnetic wave
|
Answer the following multiple-choice question.
Question: The electric and magnetic fields are closely related and propagate as what?
Options:
A. mechanical wave
B. sound wave
C. electromagnetic wave
D. thermal energy
Which option is correct and why?
|
The correct answer is: electromagnetic wave.
|
What is the goal of science?
|
[
"improve knowledge",
"increase knowledge",
"improve life expectancy",
"gain scholarships"
] |
increase knowledge
|
Answer the following multiple-choice question.
Question: What is the goal of science?
Options:
A. improve knowledge
B. increase knowledge
C. improve life expectancy
D. gain scholarships
Which option is correct and why?
|
The correct answer is: increase knowledge.
|
Carpooling does what to the amount of cars and traffic congestion?
|
[
"improve",
"Riding a bike",
"uncontrolled",
"reduced heat",
"stalls",
"slows",
"increases",
"decreases"
] |
decreases
|
Answer the following multiple-choice question.
Question: Carpooling does what to the amount of cars and traffic congestion?
Options:
A. improve
B. Riding a bike
C. uncontrolled
D. reduced heat
E. stalls
F. slows
G. increases
H. decreases
Which option is correct and why?
|
The correct answer is: decreases.
|
What affect small organelles where proteins are made?
|
[
"harm them",
"fossil fuels",
"Allergies",
"Veins and arteries.",
"adding heat",
"Greenhouse gasses",
"wavelengths and photons",
"many antibiotics"
] |
many antibiotics
|
Answer the following multiple-choice question.
Question: What affect small organelles where proteins are made?
Options:
A. harm them
B. fossil fuels
C. Allergies
D. Veins and arteries.
E. adding heat
F. Greenhouse gasses
G. wavelengths and photons
H. many antibiotics
Which option is correct and why?
|
The correct answer is: many antibiotics.
|
Lacking a bony endoskeleton, sharks, rays, and ratfish belong to what group of fish?
|
[
"freshwater fish",
"cartilaginous",
"invertebrates",
"crustaceans"
] |
cartilaginous
|
Answer the following multiple-choice question.
Question: Lacking a bony endoskeleton, sharks, rays, and ratfish belong to what group of fish?
Options:
A. freshwater fish
B. cartilaginous
C. invertebrates
D. crustaceans
Which option is correct and why?
|
The correct answer is: cartilaginous.
|
Animals that defend their area are generally known as what kinds of animals?
|
[
"neutral",
"carnivores",
"mutants",
"territorial"
] |
territorial
|
Answer the following multiple-choice question.
Question: Animals that defend their area are generally known as what kinds of animals?
Options:
A. neutral
B. carnivores
C. mutants
D. territorial
Which option is correct and why?
|
The correct answer is: territorial.
|
The e. coli chromosome, like many other bacterial chromosomes, is what shape?
|
[
"oval",
"square",
"triangular",
"circular"
] |
circular
|
Answer the following multiple-choice question.
Question: The e. coli chromosome, like many other bacterial chromosomes, is what shape?
Options:
A. oval
B. square
C. triangular
D. circular
Which option is correct and why?
|
The correct answer is: circular.
|
Skills are learned characteristics. To get better at doing something, you must stretch yourself in ways that
|
[
"may be very uncomfortable at first",
"take very little time",
"are without learning from others and past experiences",
"are without goals and commitment"
] |
may be very uncomfortable at first
|
Answer the following multiple-choice question.
Question: Skills are learned characteristics. To get better at doing something, you must stretch yourself in ways that
Options:
A. may be very uncomfortable at first
B. take very little time
C. are without learning from others and past experiences
D. are without goals and commitment
Which option is correct and why?
|
The correct answer is: may be very uncomfortable at first.
|
An electron in an atom is completely described by four of what?
|
[
"prime bumbers",
"quantum numbers",
"photosynthesis numbers",
"decay numbers"
] |
quantum numbers
|
Answer the following multiple-choice question.
Question: An electron in an atom is completely described by four of what?
Options:
A. prime bumbers
B. quantum numbers
C. photosynthesis numbers
D. decay numbers
Which option is correct and why?
|
The correct answer is: quantum numbers.
|
null | null | null | null | null |
_ contribute to soils.
|
[
"Sediment",
"Aphids",
"cacti",
"Roundworms",
"Exfoliation",
"Amphibians",
"Ringworms",
"rainfall"
] |
Roundworms
|
Answer the following multiple-choice question.
Question: _ contribute to soils.
Options:
A. Sediment
B. Aphids
C. cacti
D. Roundworms
E. Exfoliation
F. Amphibians
G. Ringworms
H. rainfall
Which option is correct and why?
|
The correct answer is: Roundworms.
|
Females are not influenced by the male sex hormone testosterone during embryonic development because they lack what?
|
[
"y chromosome",
"z chromosome",
"x chromosome",
"m chromosome"
] |
y chromosome
|
Answer the following multiple-choice question.
Question: Females are not influenced by the male sex hormone testosterone during embryonic development because they lack what?
Options:
A. y chromosome
B. z chromosome
C. x chromosome
D. m chromosome
Which option is correct and why?
|
The correct answer is: y chromosome.
|
Which uses a nonrenewable resource?
|
[
"wind chimes",
"solar-powered car",
"a B52 Bomber",
"a bicycle"
] |
a B52 Bomber
|
Answer the following multiple-choice question.
Question: Which uses a nonrenewable resource?
Options:
A. wind chimes
B. solar-powered car
C. a B52 Bomber
D. a bicycle
Which option is correct and why?
|
The correct answer is: a B52 Bomber.
|
What is the sum of the massess of the atoms in a molecule?
|
[
"underlying mass",
"molecular mass",
"nuclear mass",
"magnetic mass"
] |
molecular mass
|
Answer the following multiple-choice question.
Question: What is the sum of the massess of the atoms in a molecule?
Options:
A. underlying mass
B. molecular mass
C. nuclear mass
D. magnetic mass
Which option is correct and why?
|
The correct answer is: molecular mass.
|
null | null | null | null | null |
The job of the nucleolus is to build what?
|
[
"electrons",
"ribosomes",
"cells",
"chromosomes"
] |
ribosomes
|
Answer the following multiple-choice question.
Question: The job of the nucleolus is to build what?
Options:
A. electrons
B. ribosomes
C. cells
D. chromosomes
Which option is correct and why?
|
The correct answer is: ribosomes.
|
Skeletal muscle tissue is arranged in bundles surrounded by this?
|
[
"cartilage",
"epithelial tissue",
"connective tissue",
"soft tissue"
] |
connective tissue
|
Answer the following multiple-choice question.
Question: Skeletal muscle tissue is arranged in bundles surrounded by this?
Options:
A. cartilage
B. epithelial tissue
C. connective tissue
D. soft tissue
Which option is correct and why?
|
The correct answer is: connective tissue.
|
A navigator may be in charge of
|
[
"shoveling a sidewalk",
"clearing a tree",
"conducting a car",
"riding a bike"
] |
conducting a car
|
Answer the following multiple-choice question.
Question: A navigator may be in charge of
Options:
A. shoveling a sidewalk
B. clearing a tree
C. conducting a car
D. riding a bike
Which option is correct and why?
|
The correct answer is: conducting a car.
|
What part of the cell is surrounded by a membrane and holds the genetic information for the cell?
|
[
"nucleus",
"upper",
"cell wall",
"lower"
] |
nucleus
|
Answer the following multiple-choice question.
Question: What part of the cell is surrounded by a membrane and holds the genetic information for the cell?
Options:
A. nucleus
B. upper
C. cell wall
D. lower
Which option is correct and why?
|
The correct answer is: nucleus.
|
Where is chlorine gas produced?
|
[
"in the nucleus",
"carbon cycle",
"at the anode",
"epidermis"
] |
at the anode
|
Answer the following multiple-choice question.
Question: Where is chlorine gas produced?
Options:
A. in the nucleus
B. carbon cycle
C. at the anode
D. epidermis
Which option is correct and why?
|
The correct answer is: at the anode.
|
null | null | null | null | null |
A boy wants to collect clams for supper and must therefore spend time
|
[
"in lake shallows",
"in desert sands",
"in rocky hills",
"in sea depths"
] |
in sea depths
|
Answer the following multiple-choice question.
Question: A boy wants to collect clams for supper and must therefore spend time
Options:
A. in lake shallows
B. in desert sands
C. in rocky hills
D. in sea depths
Which option is correct and why?
|
The correct answer is: in sea depths.
|
Vitamin d is made in the skin when it is exposed to what?
|
[
"darkness",
"dirt",
"water",
"sunlight"
] |
sunlight
|
Answer the following multiple-choice question.
Question: Vitamin d is made in the skin when it is exposed to what?
Options:
A. darkness
B. dirt
C. water
D. sunlight
Which option is correct and why?
|
The correct answer is: sunlight.
|
coal is a resource that
|
[
"constructs with difficulty",
"makes everything sanitary",
"shines in light",
"cools the air"
] |
constructs with difficulty
|
Answer the following multiple-choice question.
Question: coal is a resource that
Options:
A. constructs with difficulty
B. makes everything sanitary
C. shines in light
D. cools the air
Which option is correct and why?
|
The correct answer is: constructs with difficulty.
|
What would be an example of migration?
|
[
"Geese leaving Michigan for Florida when temperatures are dropping",
"Cattle going to the barn to sleep at night",
"Bats flying at night to catch mosquitoes",
"Bees flying to a patch of clover flowers"
] |
Geese leaving Michigan for Florida when temperatures are dropping
|
Answer the following multiple-choice question.
Question: What would be an example of migration?
Options:
A. Geese leaving Michigan for Florida when temperatures are dropping
B. Cattle going to the barn to sleep at night
C. Bats flying at night to catch mosquitoes
D. Bees flying to a patch of clover flowers
Which option is correct and why?
|
The correct answer is: Geese leaving Michigan for Florida when temperatures are dropping.
|
The Himalayas were formed by what?
|
[
"earthquakes",
"snowfall",
"chemical changes",
"movement",
"fires",
"graptolites",
"rain",
"calcite"
] |
earthquakes
|
Answer the following multiple-choice question.
Question: The Himalayas were formed by what?
Options:
A. earthquakes
B. snowfall
C. chemical changes
D. movement
E. fires
F. graptolites
G. rain
H. calcite
Which option is correct and why?
|
The correct answer is: earthquakes.
|
what increases genetic variation?
|
[
"selection",
"similiarity",
"colors of the spectrum",
"Plant reproduction",
"biological diversity",
"natural disasters",
"population movement",
"rapid expansion"
] |
population movement
|
Answer the following multiple-choice question.
Question: what increases genetic variation?
Options:
A. selection
B. similiarity
C. colors of the spectrum
D. Plant reproduction
E. biological diversity
F. natural disasters
G. population movement
H. rapid expansion
Which option is correct and why?
|
The correct answer is: population movement.
|
How do proteins leave the ER?
|
[
"aqueous solution",
"it's state",
"Veins and arteries.",
"Move to another area",
"allow growth",
"active transport",
"It expands",
"movement"
] |
active transport
|
Answer the following multiple-choice question.
Question: How do proteins leave the ER?
Options:
A. aqueous solution
B. it's state
C. Veins and arteries.
D. Move to another area
E. allow growth
F. active transport
G. It expands
H. movement
Which option is correct and why?
|
The correct answer is: active transport.
|
A measure of the disorder of a system is called its what?
|
[
"function",
"lose",
"entropy",
"spectral"
] |
entropy
|
Answer the following multiple-choice question.
Question: A measure of the disorder of a system is called its what?
Options:
A. function
B. lose
C. entropy
D. spectral
Which option is correct and why?
|
The correct answer is: entropy.
|
null | null | null | null | null |
If we cut down trees from the rainforest what will suffer more?
|
[
"Buildings",
"Cars",
"Space",
"Cats"
] |
Cats
|
Answer the following multiple-choice question.
Question: If we cut down trees from the rainforest what will suffer more?
Options:
A. Buildings
B. Cars
C. Space
D. Cats
Which option is correct and why?
|
The correct answer is: Cats.
|
What is something that correlates with temperature change?
|
[
"Lift",
"fronts",
"heat",
"wind",
"fever",
"sweat",
"Joules",
"stress"
] |
Lift
|
Answer the following multiple-choice question.
Question: What is something that correlates with temperature change?
Options:
A. Lift
B. fronts
C. heat
D. wind
E. fever
F. sweat
G. Joules
H. stress
Which option is correct and why?
|
The correct answer is: Lift.
|
What occurs when individuals of different species strive for a limited resource in the same area?
|
[
"vegetal competition",
"interspecific competition",
"intraspecific competition",
"asexual competition"
] |
interspecific competition
|
Answer the following multiple-choice question.
Question: What occurs when individuals of different species strive for a limited resource in the same area?
Options:
A. vegetal competition
B. interspecific competition
C. intraspecific competition
D. asexual competition
Which option is correct and why?
|
The correct answer is: interspecific competition.
|
What is the functional unit of compact bone?
|
[
"the osteon",
"the canton",
"the boron",
"the auteron"
] |
the osteon
|
Answer the following multiple-choice question.
Question: What is the functional unit of compact bone?
Options:
A. the osteon
B. the canton
C. the boron
D. the auteron
Which option is correct and why?
|
The correct answer is: the osteon.
|
Plants require food in order to what?
|
[
"adapt to their environment",
"Quality of life",
"heat the body",
"produce fewer seeds",
"Something to move",
"hydrate their cells",
"produce less pollen",
"produce greater ideas"
] |
adapt to their environment
|
Answer the following multiple-choice question.
Question: Plants require food in order to what?
Options:
A. adapt to their environment
B. Quality of life
C. heat the body
D. produce fewer seeds
E. Something to move
F. hydrate their cells
G. produce less pollen
H. produce greater ideas
Which option is correct and why?
|
The correct answer is: adapt to their environment.
|
Hormones control many cell activities, so they are very important for what?
|
[
"avoiding illness",
"catching vomit",
"survival",
"getting sick",
"Quality of life",
"Plant reproduction",
"throwing up",
"Animal survival"
] |
avoiding illness
|
Answer the following multiple-choice question.
Question: Hormones control many cell activities, so they are very important for what?
Options:
A. avoiding illness
B. catching vomit
C. survival
D. getting sick
E. Quality of life
F. Plant reproduction
G. throwing up
H. Animal survival
Which option is correct and why?
|
The correct answer is: avoiding illness.
|
What is the term for the force exerted by circulating blood on the walls of blood vessels?
|
[
"heart pressure",
"blood energy",
"circulation pressure",
"blood pressure"
] |
blood pressure
|
Answer the following multiple-choice question.
Question: What is the term for the force exerted by circulating blood on the walls of blood vessels?
Options:
A. heart pressure
B. blood energy
C. circulation pressure
D. blood pressure
Which option is correct and why?
|
The correct answer is: blood pressure.
|
Which type of system do most animals without backbones have?
|
[
"sensory neurons",
"Veins and arteries.",
"Nervous system",
"Stereo system",
"Root system",
"to move people",
"Skeletal system",
"insects"
] |
Nervous system
|
Answer the following multiple-choice question.
Question: Which type of system do most animals without backbones have?
Options:
A. sensory neurons
B. Veins and arteries.
C. Nervous system
D. Stereo system
E. Root system
F. to move people
G. Skeletal system
H. insects
Which option is correct and why?
|
The correct answer is: Nervous system.
|
What is the molecule, dipeptide formed together by?
|
[
"amino acids",
"polymer acids",
"acetic acids",
"rna acids"
] |
amino acids
|
Answer the following multiple-choice question.
Question: What is the molecule, dipeptide formed together by?
Options:
A. amino acids
B. polymer acids
C. acetic acids
D. rna acids
Which option is correct and why?
|
The correct answer is: amino acids.
|
These vacuoles take water from the cytoplasm and excrete it from the cell to avoid bursting due to what?
|
[
"static pressure",
"osmotic pressure",
"apoptotic pressure",
"impervious pressure"
] |
osmotic pressure
|
Answer the following multiple-choice question.
Question: These vacuoles take water from the cytoplasm and excrete it from the cell to avoid bursting due to what?
Options:
A. static pressure
B. osmotic pressure
C. apoptotic pressure
D. impervious pressure
Which option is correct and why?
|
The correct answer is: osmotic pressure.
|
what keeps food fresh?
|
[
"Enzymes",
"fur and fat",
"boiling water",
"refrigerators",
"microwaves",
"electricity",
"carrots",
"a hydraulic system"
] |
refrigerators
|
Answer the following multiple-choice question.
Question: what keeps food fresh?
Options:
A. Enzymes
B. fur and fat
C. boiling water
D. refrigerators
E. microwaves
F. electricity
G. carrots
H. a hydraulic system
Which option is correct and why?
|
The correct answer is: refrigerators.
|
A car converts gasoline into motion and heat through what?
|
[
"explosive charisma",
"cooling",
"incineration",
"warming"
] |
incineration
|
Answer the following multiple-choice question.
Question: A car converts gasoline into motion and heat through what?
Options:
A. explosive charisma
B. cooling
C. incineration
D. warming
Which option is correct and why?
|
The correct answer is: incineration.
|
What do better senses have an impact on?
|
[
"passing gas",
"population movement",
"blood type",
"important habitats",
"animals with backbones",
"ability to live",
"body odor",
"athletes"
] |
ability to live
|
Answer the following multiple-choice question.
Question: What do better senses have an impact on?
Options:
A. passing gas
B. population movement
C. blood type
D. important habitats
E. animals with backbones
F. ability to live
G. body odor
H. athletes
Which option is correct and why?
|
The correct answer is: ability to live.
|
What system of the body can specifically protect you from pathogens and other things that might make you ill?
|
[
"immune",
"cardiovascular",
"digestion",
"muscle"
] |
immune
|
Answer the following multiple-choice question.
Question: What system of the body can specifically protect you from pathogens and other things that might make you ill?
Options:
A. immune
B. cardiovascular
C. digestion
D. muscle
Which option is correct and why?
|
The correct answer is: immune.
|
The smallest part of an element that maintains the identity of that element is called what?
|
[
"nucleus",
"lattice",
"neutron",
"atom"
] |
atom
|
Answer the following multiple-choice question.
Question: The smallest part of an element that maintains the identity of that element is called what?
Options:
A. nucleus
B. lattice
C. neutron
D. atom
Which option is correct and why?
|
The correct answer is: atom.
|
In dioecious animals, females generally produce what contribution to reproduction?
|
[
"milk",
"warmth",
"eggs",
"intelligence"
] |
eggs
|
Answer the following multiple-choice question.
Question: In dioecious animals, females generally produce what contribution to reproduction?
Options:
A. milk
B. warmth
C. eggs
D. intelligence
Which option is correct and why?
|
The correct answer is: eggs.
|
The normal respiratory rate per minute in adult humans is?
|
[
"0-6 breaths",
"12-18 breaths",
"18-24 breaths",
"6-12 breaths"
] |
12-18 breaths
|
Answer the following multiple-choice question.
Question: The normal respiratory rate per minute in adult humans is?
Options:
A. 0-6 breaths
B. 12-18 breaths
C. 18-24 breaths
D. 6-12 breaths
Which option is correct and why?
|
The correct answer is: 12-18 breaths.
|
How many vertebrae make up the human vertebral column?
|
[
"32",
"33",
"35",
"35"
] |
33
|
Answer the following multiple-choice question.
Question: How many vertebrae make up the human vertebral column?
Options:
A. 32
B. 33
C. 35
D. 35
Which option is correct and why?
|
The correct answer is: 33.
|
What type of simple inheritance is too simplified to explain most human traits?
|
[
"etiology",
"mitosis",
"mendelian",
"spontaneous mutation"
] |
mendelian
|
Answer the following multiple-choice question.
Question: What type of simple inheritance is too simplified to explain most human traits?
Options:
A. etiology
B. mitosis
C. mendelian
D. spontaneous mutation
Which option is correct and why?
|
The correct answer is: mendelian.
|
nephrons are the structural and functional units of what?
|
[
"Something coming from a gland",
"A compound that donates proton",
"urine manufacturing organs",
"Veins and arteries.",
"critical organs",
"sensory neurons",
"food and shelter",
"the body's largest organ"
] |
urine manufacturing organs
|
Answer the following multiple-choice question.
Question: nephrons are the structural and functional units of what?
Options:
A. Something coming from a gland
B. A compound that donates proton
C. urine manufacturing organs
D. Veins and arteries.
E. critical organs
F. sensory neurons
G. food and shelter
H. the body's largest organ
Which option is correct and why?
|
The correct answer is: urine manufacturing organs.
|
The more cereal people consume the more we will need to plant
|
[
"corn",
"gravy",
"milk",
"tomatoes"
] |
corn
|
Answer the following multiple-choice question.
Question: The more cereal people consume the more we will need to plant
Options:
A. corn
B. gravy
C. milk
D. tomatoes
Which option is correct and why?
|
The correct answer is: corn.
|
What is the“packet” of energy called that the nucleus emits during gamma decay?
|
[
"ultraviolet particle",
"transient particle",
"radioactive particle",
"gamma particle"
] |
gamma particle
|
Answer the following multiple-choice question.
Question: What is the“packet” of energy called that the nucleus emits during gamma decay?
Options:
A. ultraviolet particle
B. transient particle
C. radioactive particle
D. gamma particle
Which option is correct and why?
|
The correct answer is: gamma particle.
|
What type of constraints are placed on technological design?
|
[
"physical and social",
"moral and legal",
"legal and social",
"physical and legal"
] |
physical and social
|
Answer the following multiple-choice question.
Question: What type of constraints are placed on technological design?
Options:
A. physical and social
B. moral and legal
C. legal and social
D. physical and legal
Which option is correct and why?
|
The correct answer is: physical and social.
|
During a sandstorm, a bird looks for a
|
[
"worm",
"mate",
"stream",
"bush"
] |
bush
|
Answer the following multiple-choice question.
Question: During a sandstorm, a bird looks for a
Options:
A. worm
B. mate
C. stream
D. bush
Which option is correct and why?
|
The correct answer is: bush.
|
In arthropods, coxal glands and malphigian tubules perform what role?
|
[
"excretion",
"ingestion",
"reproduction",
"photosynthesis"
] |
excretion
|
Answer the following multiple-choice question.
Question: In arthropods, coxal glands and malphigian tubules perform what role?
Options:
A. excretion
B. ingestion
C. reproduction
D. photosynthesis
Which option is correct and why?
|
The correct answer is: excretion.
|
Are coral reefs found in warm or cold water?
|
[
"cold",
"both",
"warm",
"cool"
] |
warm
|
Answer the following multiple-choice question.
Question: Are coral reefs found in warm or cold water?
Options:
A. cold
B. both
C. warm
D. cool
Which option is correct and why?
|
The correct answer is: warm.
|
Thee dominant trait will always be visible when
|
[
"either are missing",
"both are missing",
"both are present",
"the recessives present"
] |
both are present
|
Answer the following multiple-choice question.
Question: Thee dominant trait will always be visible when
Options:
A. either are missing
B. both are missing
C. both are present
D. the recessives present
Which option is correct and why?
|
The correct answer is: both are present.
|
How many watts equals a horse power?
|
[
"375",
"745",
"904",
"695"
] |
745
|
Answer the following multiple-choice question.
Question: How many watts equals a horse power?
Options:
A. 375
B. 745
C. 904
D. 695
Which option is correct and why?
|
The correct answer is: 745.
|
Phase changes do not change
|
[
"hormones",
"amoebae",
"weight",
"motion",
"an object",
"voltage",
"symptoms",
"motility"
] |
weight
|
Answer the following multiple-choice question.
Question: Phase changes do not change
Options:
A. hormones
B. amoebae
C. weight
D. motion
E. an object
F. voltage
G. symptoms
H. motility
Which option is correct and why?
|
The correct answer is: weight.
|
null | null | null | null | null |
After entering the circulation, approximately one-third of platelets migrate to what organ for storage, to be released in response to any blood vessel rupture?
|
[
"bladder",
"spleen",
"kidneys",
"lungs"
] |
spleen
|
Answer the following multiple-choice question.
Question: After entering the circulation, approximately one-third of platelets migrate to what organ for storage, to be released in response to any blood vessel rupture?
Options:
A. bladder
B. spleen
C. kidneys
D. lungs
Which option is correct and why?
|
The correct answer is: spleen.
|
Earth tilted on its rotating axis causes what which affects all plants and animals?
|
[
"global warming",
"temperature",
"unaltered weather",
"making change",
"changing tides",
"population movement",
"weather changes",
"chemical reaction"
] |
weather changes
|
Answer the following multiple-choice question.
Question: Earth tilted on its rotating axis causes what which affects all plants and animals?
Options:
A. global warming
B. temperature
C. unaltered weather
D. making change
E. changing tides
F. population movement
G. weather changes
H. chemical reaction
Which option is correct and why?
|
The correct answer is: weather changes.
|
Ozone depletion causes higher levels of which of the following?
|
[
"Sulfur dioxide",
"Greenhouse gases",
"rays or beams",
"chlorofluorocarbons",
"DNA damage and mutations",
"harmful substances",
"direct damage to the lungs",
"wavelengths and photons"
] |
DNA damage and mutations
|
Answer the following multiple-choice question.
Question: Ozone depletion causes higher levels of which of the following?
Options:
A. Sulfur dioxide
B. Greenhouse gases
C. rays or beams
D. chlorofluorocarbons
E. DNA damage and mutations
F. harmful substances
G. direct damage to the lungs
H. wavelengths and photons
Which option is correct and why?
|
The correct answer is: DNA damage and mutations.
|
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