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|---|---|---|---|---|
Toxic compounds in the environment have the most severe impact on animals that are top-level what?
|
[
"omnivores",
"carnivores",
"herbivores",
"vegetarian"
] |
carnivores
|
Answer the following multiple-choice question.
Question: Toxic compounds in the environment have the most severe impact on animals that are top-level what?
Options:
A. omnivores
B. carnivores
C. herbivores
D. vegetarian
Which option is correct and why?
|
The correct answer is: carnivores.
|
The cells of what basic plant structure lack chloroplasts?
|
[
"stem",
"leaf",
"root",
"ferns"
] |
root
|
Answer the following multiple-choice question.
Question: The cells of what basic plant structure lack chloroplasts?
Options:
A. stem
B. leaf
C. root
D. ferns
Which option is correct and why?
|
The correct answer is: root.
|
Which of the following substances likely contains plant seeds?
|
[
"sweat",
"poop",
"urine",
"blood"
] |
poop
|
Answer the following multiple-choice question.
Question: Which of the following substances likely contains plant seeds?
Options:
A. sweat
B. poop
C. urine
D. blood
Which option is correct and why?
|
The correct answer is: poop.
|
Photosynthesis involves reactions that are dependent on what?
|
[
"air",
"food",
"light",
"water"
] |
light
|
Answer the following multiple-choice question.
Question: Photosynthesis involves reactions that are dependent on what?
Options:
A. air
B. food
C. light
D. water
Which option is correct and why?
|
The correct answer is: light.
|
When taking a pickax to rocks
|
[
"pick a location where lots of people will be",
"sweep up after yourself to keep the workplace safe",
"eschew wearing any safety gear",
"clean up is an unnecessary chore"
] |
sweep up after yourself to keep the workplace safe
|
Answer the following multiple-choice question.
Question: When taking a pickax to rocks
Options:
A. pick a location where lots of people will be
B. sweep up after yourself to keep the workplace safe
C. eschew wearing any safety gear
D. clean up is an unnecessary chore
Which option is correct and why?
|
The correct answer is: sweep up after yourself to keep the workplace safe.
|
Which lipid is mainly responsible for narrowing arteries and causing the disease atherosclerosis?
|
[
"cholesterol",
"unsaturated fat",
"monoglyceride",
"saturated fat"
] |
cholesterol
|
Answer the following multiple-choice question.
Question: Which lipid is mainly responsible for narrowing arteries and causing the disease atherosclerosis?
Options:
A. cholesterol
B. unsaturated fat
C. monoglyceride
D. saturated fat
Which option is correct and why?
|
The correct answer is: cholesterol.
|
Spontaneous reactions release what type of energy, meaning it is available to do work?
|
[
"kinetic energy",
"free energy",
"potential energy",
"radioactive energy"
] |
free energy
|
Answer the following multiple-choice question.
Question: Spontaneous reactions release what type of energy, meaning it is available to do work?
Options:
A. kinetic energy
B. free energy
C. potential energy
D. radioactive energy
Which option is correct and why?
|
The correct answer is: free energy.
|
Even items such as rocks mass can be changed due to which process?
|
[
"Weathering",
"Climate",
"Weatherization",
"Weather"
] |
Weathering
|
Answer the following multiple-choice question.
Question: Even items such as rocks mass can be changed due to which process?
Options:
A. Weathering
B. Climate
C. Weatherization
D. Weather
Which option is correct and why?
|
The correct answer is: Weathering.
|
What organisms use cilia, pseudopods, or flagella to move?
|
[
"prokaryotes",
"bacteria",
"arthropods",
"protists"
] |
protists
|
Answer the following multiple-choice question.
Question: What organisms use cilia, pseudopods, or flagella to move?
Options:
A. prokaryotes
B. bacteria
C. arthropods
D. protists
Which option is correct and why?
|
The correct answer is: protists.
|
what occurs when cells walls relax?
|
[
"exercise",
"evaporation",
"aneurisms",
"recovery",
"state",
"Exfoliation",
"movement",
"allow growth"
] |
aneurisms
|
Answer the following multiple-choice question.
Question: what occurs when cells walls relax?
Options:
A. exercise
B. evaporation
C. aneurisms
D. recovery
E. state
F. Exfoliation
G. movement
H. allow growth
Which option is correct and why?
|
The correct answer is: aneurisms.
|
Further transformation occurs during organogenesis, the formation of what?
|
[
"arteries",
"muscles",
"organs",
"bones"
] |
organs
|
Answer the following multiple-choice question.
Question: Further transformation occurs during organogenesis, the formation of what?
Options:
A. arteries
B. muscles
C. organs
D. bones
Which option is correct and why?
|
The correct answer is: organs.
|
null | null | null | null | null |
Cutting forests and clearing land has also increased the amount of what in the atmosphere?
|
[
"pesticides",
"oxygen",
"carbon dioxide",
"smog"
] |
carbon dioxide
|
Answer the following multiple-choice question.
Question: Cutting forests and clearing land has also increased the amount of what in the atmosphere?
Options:
A. pesticides
B. oxygen
C. carbon dioxide
D. smog
Which option is correct and why?
|
The correct answer is: carbon dioxide.
|
What could occur should a person scrape themselves?
|
[
"Loss of gravity",
"looseness of dirt or compost",
"Contaminated wounds",
"Development of super powers",
"it's bodily water decreases",
"Physical weathering",
"cause their death",
"Learning a new language"
] |
Contaminated wounds
|
Answer the following multiple-choice question.
Question: What could occur should a person scrape themselves?
Options:
A. Loss of gravity
B. looseness of dirt or compost
C. Contaminated wounds
D. Development of super powers
E. it's bodily water decreases
F. Physical weathering
G. cause their death
H. Learning a new language
Which option is correct and why?
|
The correct answer is: Contaminated wounds.
|
What do you call a group of cells of the same kind that performs the same function?
|
[
"nucleus",
"organ system",
"tissue",
"molecule"
] |
tissue
|
Answer the following multiple-choice question.
Question: What do you call a group of cells of the same kind that performs the same function?
Options:
A. nucleus
B. organ system
C. tissue
D. molecule
Which option is correct and why?
|
The correct answer is: tissue.
|
What infests nearly all puppies and kittens?
|
[
"insects",
"Nematoda",
"heat or cold",
"water",
"hay fever",
"bacteria",
"parasites",
"the flu"
] |
Nematoda
|
Answer the following multiple-choice question.
Question: What infests nearly all puppies and kittens?
Options:
A. insects
B. Nematoda
C. heat or cold
D. water
E. hay fever
F. bacteria
G. parasites
H. the flu
Which option is correct and why?
|
The correct answer is: Nematoda.
|
What type of force always opposes the direction of motion?
|
[
"harmonic friction",
"binary friction",
"kinetic friction",
"strong force"
] |
kinetic friction
|
Answer the following multiple-choice question.
Question: What type of force always opposes the direction of motion?
Options:
A. harmonic friction
B. binary friction
C. kinetic friction
D. strong force
Which option is correct and why?
|
The correct answer is: kinetic friction.
|
What can fats consist of?
|
[
"Energy",
"Weight",
"ice",
"chlorophyll",
"water",
"Energy.",
"Chemical energy",
"fatty acid"
] |
fatty acid
|
Answer the following multiple-choice question.
Question: What can fats consist of?
Options:
A. Energy
B. Weight
C. ice
D. chlorophyll
E. water
F. Energy.
G. Chemical energy
H. fatty acid
Which option is correct and why?
|
The correct answer is: fatty acid.
|
What disease is described as a respiratory disorder characterized by wheezing, coughing, and a feeling of constriction in the chest?
|
[
"asthma",
"indigestion",
"inflammation",
"dementia"
] |
asthma
|
Answer the following multiple-choice question.
Question: What disease is described as a respiratory disorder characterized by wheezing, coughing, and a feeling of constriction in the chest?
Options:
A. asthma
B. indigestion
C. inflammation
D. dementia
Which option is correct and why?
|
The correct answer is: asthma.
|
What branch of biology focuses on heredity?
|
[
"Epidemiology",
"semiotics",
"ontology",
"genetics"
] |
genetics
|
Answer the following multiple-choice question.
Question: What branch of biology focuses on heredity?
Options:
A. Epidemiology
B. semiotics
C. ontology
D. genetics
Which option is correct and why?
|
The correct answer is: genetics.
|
New land can be created when what happens to a volcano?
|
[
"it evolves",
"it stays dormant",
"it erupts",
"it dies"
] |
it erupts
|
Answer the following multiple-choice question.
Question: New land can be created when what happens to a volcano?
Options:
A. it evolves
B. it stays dormant
C. it erupts
D. it dies
Which option is correct and why?
|
The correct answer is: it erupts.
|
A lily wants to spread its genetic material around and so relies upon
|
[
"beads",
"assistance",
"shopping",
"patients"
] |
assistance
|
Answer the following multiple-choice question.
Question: A lily wants to spread its genetic material around and so relies upon
Options:
A. beads
B. assistance
C. shopping
D. patients
Which option is correct and why?
|
The correct answer is: assistance.
|
what keeps eggs warm?
|
[
"ice",
"hair",
"wool",
"bears",
"fur",
"sun",
"moss",
"sand"
] |
sun
|
Answer the following multiple-choice question.
Question: what keeps eggs warm?
Options:
A. ice
B. hair
C. wool
D. bears
E. fur
F. sun
G. moss
H. sand
Which option is correct and why?
|
The correct answer is: sun.
|
What can be harmed by poison?
|
[
"circulatory systems",
"venom",
"dead creatures",
"amphibians",
"toxins",
"living things",
"some mammals",
"some invertebrates"
] |
living things
|
Answer the following multiple-choice question.
Question: What can be harmed by poison?
Options:
A. circulatory systems
B. venom
C. dead creatures
D. amphibians
E. toxins
F. living things
G. some mammals
H. some invertebrates
Which option is correct and why?
|
The correct answer is: living things.
|
what does methane produce when burned?
|
[
"carbon dioxide",
"energy",
"electricity",
"The atmosphere",
"heat energy",
"adding heat",
"It expands",
"kinetic energy"
] |
electricity
|
Answer the following multiple-choice question.
Question: what does methane produce when burned?
Options:
A. carbon dioxide
B. energy
C. electricity
D. The atmosphere
E. heat energy
F. adding heat
G. It expands
H. kinetic energy
Which option is correct and why?
|
The correct answer is: electricity.
|
What is the name for spherical groups of old stars held tightly together by gravity?
|
[
"elliptical clusters",
"dark matter",
"nebula",
"globular clusters"
] |
globular clusters
|
Answer the following multiple-choice question.
Question: What is the name for spherical groups of old stars held tightly together by gravity?
Options:
A. elliptical clusters
B. dark matter
C. nebula
D. globular clusters
Which option is correct and why?
|
The correct answer is: globular clusters.
|
Programmed cell death, which goes by what term, is important for removing damaged or unnecessary cells?
|
[
"mutations",
"mytosis",
"synthesis",
"apoptosis"
] |
apoptosis
|
Answer the following multiple-choice question.
Question: Programmed cell death, which goes by what term, is important for removing damaged or unnecessary cells?
Options:
A. mutations
B. mytosis
C. synthesis
D. apoptosis
Which option is correct and why?
|
The correct answer is: apoptosis.
|
what vapor forms clouds by rising into the atmosphere condensing?
|
[
"rain",
"lightning",
"greenhouse gas",
"H20",
"SO2",
"pollution",
"h2o",
"Dew"
] |
h2o
|
Answer the following multiple-choice question.
Question: what vapor forms clouds by rising into the atmosphere condensing?
Options:
A. rain
B. lightning
C. greenhouse gas
D. H20
E. SO2
F. pollution
G. h2o
H. Dew
Which option is correct and why?
|
The correct answer is: h2o.
|
Which is most likely a pollinating animal?
|
[
"bear",
"spider",
"Anthophila",
"crocodile"
] |
Anthophila
|
Answer the following multiple-choice question.
Question: Which is most likely a pollinating animal?
Options:
A. bear
B. spider
C. Anthophila
D. crocodile
Which option is correct and why?
|
The correct answer is: Anthophila.
|
A solution could be
|
[
"pebbles and soil",
"peas and corn",
"juice and vodka",
"toothpaste and bristles"
] |
juice and vodka
|
Answer the following multiple-choice question.
Question: A solution could be
Options:
A. pebbles and soil
B. peas and corn
C. juice and vodka
D. toothpaste and bristles
Which option is correct and why?
|
The correct answer is: juice and vodka.
|
What is cholera?
|
[
"protein",
"glucose",
"energy",
"bacteria"
] |
bacteria
|
Answer the following multiple-choice question.
Question: What is cholera?
Options:
A. protein
B. glucose
C. energy
D. bacteria
Which option is correct and why?
|
The correct answer is: bacteria.
|
What is the most accurate statement?
|
[
"without global warming, most days would be hotter",
"without underground water reservoirs, most days would be hotter",
"without the Sun, most days would be hotter",
"without the ocean, most days would be hotter"
] |
without the ocean, most days would be hotter
|
Answer the following multiple-choice question.
Question: What is the most accurate statement?
Options:
A. without global warming, most days would be hotter
B. without underground water reservoirs, most days would be hotter
C. without the Sun, most days would be hotter
D. without the ocean, most days would be hotter
Which option is correct and why?
|
The correct answer is: without the ocean, most days would be hotter.
|
What are the dark areas of the moon called?
|
[
"laura",
"hollow space",
"maria",
"craters"
] |
maria
|
Answer the following multiple-choice question.
Question: What are the dark areas of the moon called?
Options:
A. laura
B. hollow space
C. maria
D. craters
Which option is correct and why?
|
The correct answer is: maria.
|
What does aluminum do when it heats up?
|
[
"sleeps",
"support",
"naps",
"squeeze",
"expands",
"moves",
"Bend",
"corrodes"
] |
expands
|
Answer the following multiple-choice question.
Question: What does aluminum do when it heats up?
Options:
A. sleeps
B. support
C. naps
D. squeeze
E. expands
F. moves
G. Bend
H. corrodes
Which option is correct and why?
|
The correct answer is: expands.
|
What may compete for territory, water, food, or mates"
|
[
"the environment",
"people",
"rocks",
"bacteria",
"humans",
"alligators",
"parasites",
"plants"
] |
alligators
|
Answer the following multiple-choice question.
Question: What may compete for territory, water, food, or mates"
Options:
A. the environment
B. people
C. rocks
D. bacteria
E. humans
F. alligators
G. parasites
H. plants
Which option is correct and why?
|
The correct answer is: alligators.
|
What two measurements are multiplied to find the area of a rectangle?
|
[
"length and depth",
"volume and mass",
"depth and width",
"length and width"
] |
length and width
|
Answer the following multiple-choice question.
Question: What two measurements are multiplied to find the area of a rectangle?
Options:
A. length and depth
B. volume and mass
C. depth and width
D. length and width
Which option is correct and why?
|
The correct answer is: length and width.
|
What is the phenomenon in which light and sound waves become circular at the point source of a barrier?
|
[
"diffraction",
"reflection",
"refraction",
"sonic wave"
] |
diffraction
|
Answer the following multiple-choice question.
Question: What is the phenomenon in which light and sound waves become circular at the point source of a barrier?
Options:
A. diffraction
B. reflection
C. refraction
D. sonic wave
Which option is correct and why?
|
The correct answer is: diffraction.
|
DDT protects plants by doing what?
|
[
"to stay warm",
"energy barrier",
"eating insects",
"killing crops",
"activation energy",
"killing insects",
"killing everything",
"it needs them"
] |
killing insects
|
Answer the following multiple-choice question.
Question: DDT protects plants by doing what?
Options:
A. to stay warm
B. energy barrier
C. eating insects
D. killing crops
E. activation energy
F. killing insects
G. killing everything
H. it needs them
Which option is correct and why?
|
The correct answer is: killing insects.
|
When happens when liquids are heated above a certain point?
|
[
"condensation",
"It expands",
"burning",
"evaporation",
"energy",
"transpiration",
"freezing",
"Water expanding"
] |
evaporation
|
Answer the following multiple-choice question.
Question: When happens when liquids are heated above a certain point?
Options:
A. condensation
B. It expands
C. burning
D. evaporation
E. energy
F. transpiration
G. freezing
H. Water expanding
Which option is correct and why?
|
The correct answer is: evaporation.
|
How can things that are very tall have things lifted up them?
|
[
"a kite is flown with a string attached",
"a string that loops from top to bottom",
"flats are flown to the top of poles",
"a flagpole is leaned down to get a flag on it"
] |
a string that loops from top to bottom
|
Answer the following multiple-choice question.
Question: How can things that are very tall have things lifted up them?
Options:
A. a kite is flown with a string attached
B. a string that loops from top to bottom
C. flats are flown to the top of poles
D. a flagpole is leaned down to get a flag on it
Which option is correct and why?
|
The correct answer is: a string that loops from top to bottom.
|
What regulates metabolism?
|
[
"water",
"mammals",
"food",
"sweating",
"hormones",
"lungs",
"sleep",
"Chlorophyll"
] |
hormones
|
Answer the following multiple-choice question.
Question: What regulates metabolism?
Options:
A. water
B. mammals
C. food
D. sweating
E. hormones
F. lungs
G. sleep
H. Chlorophyll
Which option is correct and why?
|
The correct answer is: hormones.
|
What diagnostic technology uses high-frequency vibrations transmitted into any tissue in contact with the transducer?
|
[
"sonar",
"radiation",
"ultrasound",
"laser"
] |
ultrasound
|
Answer the following multiple-choice question.
Question: What diagnostic technology uses high-frequency vibrations transmitted into any tissue in contact with the transducer?
Options:
A. sonar
B. radiation
C. ultrasound
D. laser
Which option is correct and why?
|
The correct answer is: ultrasound.
|
heat and pressure change the remains of what into natural gas?
|
[
"leaves",
"cans",
"books",
"cars"
] |
leaves
|
Answer the following multiple-choice question.
Question: heat and pressure change the remains of what into natural gas?
Options:
A. leaves
B. cans
C. books
D. cars
Which option is correct and why?
|
The correct answer is: leaves.
|
What is caused by a lack of a hormone that helps cells absorb sugar from the blood?
|
[
"glucose",
"cancer",
"resistance",
"diabetes",
"fever",
"serotonin",
"epilepsy",
"Dehydration"
] |
diabetes
|
Answer the following multiple-choice question.
Question: What is caused by a lack of a hormone that helps cells absorb sugar from the blood?
Options:
A. glucose
B. cancer
C. resistance
D. diabetes
E. fever
F. serotonin
G. epilepsy
H. Dehydration
Which option is correct and why?
|
The correct answer is: diabetes.
|
What two systems are the lungs part of?
|
[
"respiratory and excretory",
"heart and excretory",
"stomach and excretory",
"stomach and nervous"
] |
respiratory and excretory
|
Answer the following multiple-choice question.
Question: What two systems are the lungs part of?
Options:
A. respiratory and excretory
B. heart and excretory
C. stomach and excretory
D. stomach and nervous
Which option is correct and why?
|
The correct answer is: respiratory and excretory.
|
The burning of charcoal is what type of reaction?
|
[
"condensation",
"combustion",
"evaporation",
"physical"
] |
combustion
|
Answer the following multiple-choice question.
Question: The burning of charcoal is what type of reaction?
Options:
A. condensation
B. combustion
C. evaporation
D. physical
Which option is correct and why?
|
The correct answer is: combustion.
|
Evolution happens because of what?
|
[
"natural selection",
"natural resources",
"natural process",
"natural change"
] |
natural selection
|
Answer the following multiple-choice question.
Question: Evolution happens because of what?
Options:
A. natural selection
B. natural resources
C. natural process
D. natural change
Which option is correct and why?
|
The correct answer is: natural selection.
|
A creek flows slowly, and the water runs very gently, yet if a leaf tumbles into it
|
[
"it will relocate",
"it will melt",
"it will cry",
"it will hold"
] |
it will relocate
|
Answer the following multiple-choice question.
Question: A creek flows slowly, and the water runs very gently, yet if a leaf tumbles into it
Options:
A. it will relocate
B. it will melt
C. it will cry
D. it will hold
Which option is correct and why?
|
The correct answer is: it will relocate.
|
What should I do to remain healthy
|
[
"Never move from my chair",
"Never talk to anyone",
"Eat burgers almost everyday",
"Make sure to get some shut lids"
] |
Make sure to get some shut lids
|
Answer the following multiple-choice question.
Question: What should I do to remain healthy
Options:
A. Never move from my chair
B. Never talk to anyone
C. Eat burgers almost everyday
D. Make sure to get some shut lids
Which option is correct and why?
|
The correct answer is: Make sure to get some shut lids.
|
What do electric fans cool?
|
[
"energy",
"kinetic energy",
"Human skin",
"sensory neurons",
"an object",
"deuterostomes",
"heat energy",
"the skin"
] |
Human skin
|
Answer the following multiple-choice question.
Question: What do electric fans cool?
Options:
A. energy
B. kinetic energy
C. Human skin
D. sensory neurons
E. an object
F. deuterostomes
G. heat energy
H. the skin
Which option is correct and why?
|
The correct answer is: Human skin.
|
When happens to condensed water vapor when it reaches certain points?
|
[
"turns gelatinous",
"evaporates",
"colder weather",
"Winter",
"becomes solid",
"Heat energy",
"The atmosphere",
"forms a bubble"
] |
evaporates
|
Answer the following multiple-choice question.
Question: When happens to condensed water vapor when it reaches certain points?
Options:
A. turns gelatinous
B. evaporates
C. colder weather
D. Winter
E. becomes solid
F. Heat energy
G. The atmosphere
H. forms a bubble
Which option is correct and why?
|
The correct answer is: evaporates.
|
What causes genetic disorders in humans?
|
[
"alterations of genes",
"variations of chromosome",
"pollutants of chromosome",
"alterations of chromosome"
] |
alterations of chromosome
|
Answer the following multiple-choice question.
Question: What causes genetic disorders in humans?
Options:
A. alterations of genes
B. variations of chromosome
C. pollutants of chromosome
D. alterations of chromosome
Which option is correct and why?
|
The correct answer is: alterations of chromosome.
|
What occurs when there is a sudden and large falling of rocks down a slope?
|
[
"avalanche",
"earthquake",
"landslide",
"tsunami"
] |
landslide
|
Answer the following multiple-choice question.
Question: What occurs when there is a sudden and large falling of rocks down a slope?
Options:
A. avalanche
B. earthquake
C. landslide
D. tsunami
Which option is correct and why?
|
The correct answer is: landslide.
|
A change on our planet could be
|
[
"cats eating mice",
"forests becoming lakes",
"clouds raining",
"deer running"
] |
forests becoming lakes
|
Answer the following multiple-choice question.
Question: A change on our planet could be
Options:
A. cats eating mice
B. forests becoming lakes
C. clouds raining
D. deer running
Which option is correct and why?
|
The correct answer is: forests becoming lakes.
|
What is friction that acts on objects that are moving through a fluid?
|
[
"mass friction",
"fluid temperature",
"fluid friction",
"fluid catalyst"
] |
fluid friction
|
Answer the following multiple-choice question.
Question: What is friction that acts on objects that are moving through a fluid?
Options:
A. mass friction
B. fluid temperature
C. fluid friction
D. fluid catalyst
Which option is correct and why?
|
The correct answer is: fluid friction.
|
what are heterotrophs?
|
[
"sheep",
"cats",
"toads",
"small",
"koalas",
"fungi",
"bats",
"Birds"
] |
cats
|
Answer the following multiple-choice question.
Question: what are heterotrophs?
Options:
A. sheep
B. cats
C. toads
D. small
E. koalas
F. fungi
G. bats
H. Birds
Which option is correct and why?
|
The correct answer is: cats.
|
Your immune system would be less effective if you didn't get enough of this
|
[
"fake vitamin C",
"green gummy bears",
"unconscious time",
"computer time"
] |
unconscious time
|
Answer the following multiple-choice question.
Question: Your immune system would be less effective if you didn't get enough of this
Options:
A. fake vitamin C
B. green gummy bears
C. unconscious time
D. computer time
Which option is correct and why?
|
The correct answer is: unconscious time.
|
What doctors specialize in diseases stemming from glandular issues?
|
[
"anthropologists",
"dermatologists",
"oncologists",
"endocrinologists"
] |
endocrinologists
|
Answer the following multiple-choice question.
Question: What doctors specialize in diseases stemming from glandular issues?
Options:
A. anthropologists
B. dermatologists
C. oncologists
D. endocrinologists
Which option is correct and why?
|
The correct answer is: endocrinologists.
|
what do frogs use skin to breathe in?
|
[
"Water",
"chemicals",
"oxygen",
"liquid",
"Smooth",
"energy",
"cellulose",
"H20"
] |
oxygen
|
Answer the following multiple-choice question.
Question: what do frogs use skin to breathe in?
Options:
A. Water
B. chemicals
C. oxygen
D. liquid
E. Smooth
F. energy
G. cellulose
H. H20
Which option is correct and why?
|
The correct answer is: oxygen.
|
what falls making sunlight available to surrounding plants?
|
[
"LEDs",
"grass",
"elms",
"oak",
"pine",
"clouds",
"palm",
"acorns"
] |
oak
|
Answer the following multiple-choice question.
Question: what falls making sunlight available to surrounding plants?
Options:
A. LEDs
B. grass
C. elms
D. oak
E. pine
F. clouds
G. palm
H. acorns
Which option is correct and why?
|
The correct answer is: oak.
|
Protozoa can be classified on the basis of how they?
|
[
"feel",
"move",
"smell",
"look"
] |
move
|
Answer the following multiple-choice question.
Question: Protozoa can be classified on the basis of how they?
Options:
A. feel
B. move
C. smell
D. look
Which option is correct and why?
|
The correct answer is: move.
|
The vivid colors of flowers are an adaptation designed to encourage what by animals such as insects and birds?
|
[
"consumption",
"flowering",
"eating",
"pollination"
] |
pollination
|
Answer the following multiple-choice question.
Question: The vivid colors of flowers are an adaptation designed to encourage what by animals such as insects and birds?
Options:
A. consumption
B. flowering
C. eating
D. pollination
Which option is correct and why?
|
The correct answer is: pollination.
|
What causes volcanic eruptions?
|
[
"Too much lava in the volcano",
"energy of moving objects",
"Lava getting too hot",
"Earthquakes",
"Tectonic plates moving",
"fissures of hot, acidic water",
"heating liquids",
"The area was once underwater"
] |
Tectonic plates moving
|
Answer the following multiple-choice question.
Question: What causes volcanic eruptions?
Options:
A. Too much lava in the volcano
B. energy of moving objects
C. Lava getting too hot
D. Earthquakes
E. Tectonic plates moving
F. fissures of hot, acidic water
G. heating liquids
H. The area was once underwater
Which option is correct and why?
|
The correct answer is: Tectonic plates moving.
|
What is the most durable species that breathes with gills as larvae and lungs as adults?
|
[
"Snakes",
"Salamanders",
"edible",
"salmon",
"Oak",
"Frogs",
"Lizards",
"a fish"
] |
Frogs
|
Answer the following multiple-choice question.
Question: What is the most durable species that breathes with gills as larvae and lungs as adults?
Options:
A. Snakes
B. Salamanders
C. edible
D. salmon
E. Oak
F. Frogs
G. Lizards
H. a fish
Which option is correct and why?
|
The correct answer is: Frogs.
|
What division of the nervous system controls involuntary activities that are not emergencies, such as the digestive organs breaking down food?
|
[
"posterior division",
"parasympathetic division",
"somatic nervous system",
"central nervous system"
] |
parasympathetic division
|
Answer the following multiple-choice question.
Question: What division of the nervous system controls involuntary activities that are not emergencies, such as the digestive organs breaking down food?
Options:
A. posterior division
B. parasympathetic division
C. somatic nervous system
D. central nervous system
Which option is correct and why?
|
The correct answer is: parasympathetic division.
|
What happens to ice?
|
[
"evaporation",
"Condensation",
"it grows",
"it floats in air",
"it freezes",
"vaporization",
"erosion",
"it expands"
] |
it expands
|
Answer the following multiple-choice question.
Question: What happens to ice?
Options:
A. evaporation
B. Condensation
C. it grows
D. it floats in air
E. it freezes
F. vaporization
G. erosion
H. it expands
Which option is correct and why?
|
The correct answer is: it expands.
|
An animal requires what for survival?
|
[
"a leash",
"rocks",
"chemicals",
"stamina",
"plants",
"proteins",
"food",
"fossil fuel"
] |
plants
|
Answer the following multiple-choice question.
Question: An animal requires what for survival?
Options:
A. a leash
B. rocks
C. chemicals
D. stamina
E. plants
F. proteins
G. food
H. fossil fuel
Which option is correct and why?
|
The correct answer is: plants.
|
Tropical, temperate, continental, and polar are all examples of what?
|
[
"climates",
"land formations",
"lakes",
"deserts"
] |
climates
|
Answer the following multiple-choice question.
Question: Tropical, temperate, continental, and polar are all examples of what?
Options:
A. climates
B. land formations
C. lakes
D. deserts
Which option is correct and why?
|
The correct answer is: climates.
|
Which number is likely an inherited characteristic of a human?
|
[
"5 favorite shirts",
"5'10",
"10 dogs",
"15 friends"
] |
5'10
|
Answer the following multiple-choice question.
Question: Which number is likely an inherited characteristic of a human?
Options:
A. 5 favorite shirts
B. 5'10
C. 10 dogs
D. 15 friends
Which option is correct and why?
|
The correct answer is: 5'10.
|
What law states that energy cannot be created or destroyed?
|
[
"deposit of energy",
"conservation of energy",
"difference of energy",
"conservation of force"
] |
conservation of energy
|
Answer the following multiple-choice question.
Question: What law states that energy cannot be created or destroyed?
Options:
A. deposit of energy
B. conservation of energy
C. difference of energy
D. conservation of force
Which option is correct and why?
|
The correct answer is: conservation of energy.
|
What do biologists use microscopes for?
|
[
"rays or beams",
"Deoxyribonucleicacid",
"to listen for bacteria",
"An object is seen",
"mutations",
"to record data",
"to see quarks",
"to see bacteria"
] |
to see bacteria
|
Answer the following multiple-choice question.
Question: What do biologists use microscopes for?
Options:
A. rays or beams
B. Deoxyribonucleicacid
C. to listen for bacteria
D. An object is seen
E. mutations
F. to record data
G. to see quarks
H. to see bacteria
Which option is correct and why?
|
The correct answer is: to see bacteria.
|
What travels at the interface between the sea surface and the atmosphere?
|
[
"ocean breeze",
"ocean waves",
"ocean tides",
"ocean currents"
] |
ocean waves
|
Answer the following multiple-choice question.
Question: What travels at the interface between the sea surface and the atmosphere?
Options:
A. ocean breeze
B. ocean waves
C. ocean tides
D. ocean currents
Which option is correct and why?
|
The correct answer is: ocean waves.
|
What nest of cells protect the egg as it matures in the ovary?
|
[
"the follicle",
"the epidermis",
"the tube",
"the clump"
] |
the follicle
|
Answer the following multiple-choice question.
Question: What nest of cells protect the egg as it matures in the ovary?
Options:
A. the follicle
B. the epidermis
C. the tube
D. the clump
Which option is correct and why?
|
The correct answer is: the follicle.
|
Different colors of light differ in terms of which important attribute?
|
[
"wavelengths",
"prisms",
"frequencies",
"lenses"
] |
wavelengths
|
Answer the following multiple-choice question.
Question: Different colors of light differ in terms of which important attribute?
Options:
A. wavelengths
B. prisms
C. frequencies
D. lenses
Which option is correct and why?
|
The correct answer is: wavelengths.
|
Which of these produces hydropower?
|
[
"deuterostomes",
"Wind Turbines",
"power stations",
"Suez Canal",
"trout",
"Old Faithful Geyser",
"Hoover Dam",
"stations"
] |
Hoover Dam
|
Answer the following multiple-choice question.
Question: Which of these produces hydropower?
Options:
A. deuterostomes
B. Wind Turbines
C. power stations
D. Suez Canal
E. trout
F. Old Faithful Geyser
G. Hoover Dam
H. stations
Which option is correct and why?
|
The correct answer is: Hoover Dam.
|
Being exposed to wind can cause the natural wearing away of what?
|
[
"light",
"rocks",
"wind",
"soil",
"water",
"roots",
"cracks",
"earth"
] |
soil
|
Answer the following multiple-choice question.
Question: Being exposed to wind can cause the natural wearing away of what?
Options:
A. light
B. rocks
C. wind
D. soil
E. water
F. roots
G. cracks
H. earth
Which option is correct and why?
|
The correct answer is: soil.
|
null | null | null | null | null |
Dolphins use echolocation to hunt for
|
[
"santa claus",
"school children",
"tasty morsels",
"direction in life"
] |
tasty morsels
|
Answer the following multiple-choice question.
Question: Dolphins use echolocation to hunt for
Options:
A. santa claus
B. school children
C. tasty morsels
D. direction in life
Which option is correct and why?
|
The correct answer is: tasty morsels.
|
How many types of glands does the dermis contain?
|
[
"ten",
"two",
"three",
"six"
] |
two
|
Answer the following multiple-choice question.
Question: How many types of glands does the dermis contain?
Options:
A. ten
B. two
C. three
D. six
Which option is correct and why?
|
The correct answer is: two.
|
What type of climate is found mostly near the equator?
|
[
"hot dessert",
"cool tropical",
"warm subtropical",
"warm tropical"
] |
warm tropical
|
Answer the following multiple-choice question.
Question: What type of climate is found mostly near the equator?
Options:
A. hot dessert
B. cool tropical
C. warm subtropical
D. warm tropical
Which option is correct and why?
|
The correct answer is: warm tropical.
|
Nerves all have
|
[
"microscopic parts",
"short arms",
"viable organs",
"liver transplants"
] |
microscopic parts
|
Answer the following multiple-choice question.
Question: Nerves all have
Options:
A. microscopic parts
B. short arms
C. viable organs
D. liver transplants
Which option is correct and why?
|
The correct answer is: microscopic parts.
|
null | null | null | null | null |
what's leaves may increase as it grows?
|
[
"fern",
"Green",
"grass",
"energy",
"apples",
"Trees",
"edible",
"oak"
] |
fern
|
Answer the following multiple-choice question.
Question: what's leaves may increase as it grows?
Options:
A. fern
B. Green
C. grass
D. energy
E. apples
F. Trees
G. edible
H. oak
Which option is correct and why?
|
The correct answer is: fern.
|
What kind of energy constitutes the total kinetic energy of all the atoms that make up an object?
|
[
"atmospheric energy",
"thermal energy",
"phenomena energy",
"kinetic energy"
] |
thermal energy
|
Answer the following multiple-choice question.
Question: What kind of energy constitutes the total kinetic energy of all the atoms that make up an object?
Options:
A. atmospheric energy
B. thermal energy
C. phenomena energy
D. kinetic energy
Which option is correct and why?
|
The correct answer is: thermal energy.
|
The components of what keep their own identity when they combine and can usually be easily separated?
|
[
"solution",
"alloy",
"compound",
"mixture"
] |
mixture
|
Answer the following multiple-choice question.
Question: The components of what keep their own identity when they combine and can usually be easily separated?
Options:
A. solution
B. alloy
C. compound
D. mixture
Which option is correct and why?
|
The correct answer is: mixture.
|
Muscles can only what?
|
[
"movement",
"Loose",
"glucose",
"resistance",
"thrust",
"squeeze",
"jam",
"bend"
] |
squeeze
|
Answer the following multiple-choice question.
Question: Muscles can only what?
Options:
A. movement
B. Loose
C. glucose
D. resistance
E. thrust
F. squeeze
G. jam
H. bend
Which option is correct and why?
|
The correct answer is: squeeze.
|
By how many weeks do all major organs start developing?
|
[
"12",
"9",
"4",
"8"
] |
8
|
Answer the following multiple-choice question.
Question: By how many weeks do all major organs start developing?
Options:
A. 12
B. 9
C. 4
D. 8
Which option is correct and why?
|
The correct answer is: 8.
|
Depending on the surrounding conditions, normal matter usually exists as one of three phases: solid, liquid, or this?
|
[
"gas",
"fluid",
"ice",
"crystal"
] |
gas
|
Answer the following multiple-choice question.
Question: Depending on the surrounding conditions, normal matter usually exists as one of three phases: solid, liquid, or this?
Options:
A. gas
B. fluid
C. ice
D. crystal
Which option is correct and why?
|
The correct answer is: gas.
|
What insulator slows heat?
|
[
"hemp",
"O3",
"Aves",
"coat",
"CFCs",
"ice",
"fur",
"skin"
] |
ice
|
Answer the following multiple-choice question.
Question: What insulator slows heat?
Options:
A. hemp
B. O3
C. Aves
D. coat
E. CFCs
F. ice
G. fur
H. skin
Which option is correct and why?
|
The correct answer is: ice.
|
What will be the result of female sperm fusing with an egg to form a diploid zygote?
|
[
"baby girl",
"pollen",
"seeds",
"allow growth",
"Leptospirosis",
"litter",
"Plants growth",
"offspring"
] |
baby girl
|
Answer the following multiple-choice question.
Question: What will be the result of female sperm fusing with an egg to form a diploid zygote?
Options:
A. baby girl
B. pollen
C. seeds
D. allow growth
E. Leptospirosis
F. litter
G. Plants growth
H. offspring
Which option is correct and why?
|
The correct answer is: baby girl.
|
What causes acid rain?
|
[
"Pesticides",
"fossil fuels",
"remains of prehistoric life",
"chlorofluorocarbons",
"energy of moving objects",
"an erupting volcano",
"harmful substances",
"forest is destroyed"
] |
an erupting volcano
|
Answer the following multiple-choice question.
Question: What causes acid rain?
Options:
A. Pesticides
B. fossil fuels
C. remains of prehistoric life
D. chlorofluorocarbons
E. energy of moving objects
F. an erupting volcano
G. harmful substances
H. forest is destroyed
Which option is correct and why?
|
The correct answer is: an erupting volcano.
|
What do the liver, gallbladder, and pancreas contribute that aid in digestion?
|
[
"crystals",
"contaminants",
"chemicals",
"plasma"
] |
chemicals
|
Answer the following multiple-choice question.
Question: What do the liver, gallbladder, and pancreas contribute that aid in digestion?
Options:
A. crystals
B. contaminants
C. chemicals
D. plasma
Which option is correct and why?
|
The correct answer is: chemicals.
|
What causes growth sometimes?
|
[
"collagen",
"tapeworms",
"Annelids",
"Mitosis",
"bushes",
"hormones",
"pituitary",
"Earthworms"
] |
Mitosis
|
Answer the following multiple-choice question.
Question: What causes growth sometimes?
Options:
A. collagen
B. tapeworms
C. Annelids
D. Mitosis
E. bushes
F. hormones
G. pituitary
H. Earthworms
Which option is correct and why?
|
The correct answer is: Mitosis.
|
what does botulism affect?
|
[
"humans",
"the skin",
"plants",
"our planet",
"neurons",
"people",
"insects",
"animals"
] |
neurons
|
Answer the following multiple-choice question.
Question: what does botulism affect?
Options:
A. humans
B. the skin
C. plants
D. our planet
E. neurons
F. people
G. insects
H. animals
Which option is correct and why?
|
The correct answer is: neurons.
|
What type of relationship occurs between organisms when one member benefits without affecting the other?
|
[
"commensalism",
"cooperative",
"parasitic",
"bilateral"
] |
commensalism
|
Answer the following multiple-choice question.
Question: What type of relationship occurs between organisms when one member benefits without affecting the other?
Options:
A. commensalism
B. cooperative
C. parasitic
D. bilateral
Which option is correct and why?
|
The correct answer is: commensalism.
|
What term means the abnormal or excessive extension of a joint - particularly a hinged joint - beyond its normal range of motion, thus resulting in injury?
|
[
"hyperextension",
"hypercorrection",
"sprain",
"tear"
] |
hyperextension
|
Answer the following multiple-choice question.
Question: What term means the abnormal or excessive extension of a joint - particularly a hinged joint - beyond its normal range of motion, thus resulting in injury?
Options:
A. hyperextension
B. hypercorrection
C. sprain
D. tear
Which option is correct and why?
|
The correct answer is: hyperextension.
|
What makes something that helps cells take up glucose from the blood?
|
[
"exercise",
"sweating",
"food",
"blood flow",
"acetic acid",
"eye sockets",
"protein cells",
"pancreas"
] |
pancreas
|
Answer the following multiple-choice question.
Question: What makes something that helps cells take up glucose from the blood?
Options:
A. exercise
B. sweating
C. food
D. blood flow
E. acetic acid
F. eye sockets
G. protein cells
H. pancreas
Which option is correct and why?
|
The correct answer is: pancreas.
|
Offspring receive genes from their parents via what?
|
[
"gene therapy",
"documents",
"double helix",
"paperwork"
] |
double helix
|
Answer the following multiple-choice question.
Question: Offspring receive genes from their parents via what?
Options:
A. gene therapy
B. documents
C. double helix
D. paperwork
Which option is correct and why?
|
The correct answer is: double helix.
|
Unlike amphibians, reptiles do not have what stage?
|
[
"adult",
"larval",
"egg",
"reproductive"
] |
larval
|
Answer the following multiple-choice question.
Question: Unlike amphibians, reptiles do not have what stage?
Options:
A. adult
B. larval
C. egg
D. reproductive
Which option is correct and why?
|
The correct answer is: larval.
|
Falcons reside best in
|
[
"volcanoes",
"Scottish moors",
"tar pits",
"ocean trenches"
] |
Scottish moors
|
Answer the following multiple-choice question.
Question: Falcons reside best in
Options:
A. volcanoes
B. Scottish moors
C. tar pits
D. ocean trenches
Which option is correct and why?
|
The correct answer is: Scottish moors.
|
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