question stringlengths 4 399 | choices listlengths 4 8 | correct_answer stringlengths 1 116 | prompt stringlengths 146 739 | completion stringlengths 25 140 | answer stringclasses 5 values |
|---|---|---|---|---|---|
When would you want a radiator the most? | [
"winter",
"spring",
"fall",
"summer"
] | winter | Answer the following multiple-choice question.
Question: When would you want a radiator the most?
Options:
A. winter
B. spring
C. fall
D. summer
Which option is correct and why? | The correct answer is: winter. | A |
What changes from heat or pressure during metamorphism? | [
"fossils",
"carbohydrates",
"minerals",
"grains"
] | minerals | Answer the following multiple-choice question.
Question: What changes from heat or pressure during metamorphism?
Options:
A. fossils
B. carbohydrates
C. minerals
D. grains
Which option is correct and why? | The correct answer is: minerals. | C |
When liquids are heated above a point, a liquid is converted to what? | [
"hot",
"acid",
"gas",
"water",
"food",
"oil",
"heat",
"bubbles"
] | gas | Answer the following multiple-choice question.
Question: When liquids are heated above a point, a liquid is converted to what?
Options:
A. hot
B. acid
C. gas
D. water
E. food
F. oil
G. heat
H. bubbles
Which option is correct and why? | The correct answer is: gas. | C |
Compounds with metals and nonmetals sharing electrons are known as what kinds of compounds? | [
"ions",
"eons",
"atoms",
"acids"
] | ions | Answer the following multiple-choice question.
Question: Compounds with metals and nonmetals sharing electrons are known as what kinds of compounds?
Options:
A. ions
B. eons
C. atoms
D. acids
Which option is correct and why? | The correct answer is: ions. | A |
In which process do two light nuclei combine to produce a heavier nucleus and great energy? | [
"certain fusion",
"nuclear fusion",
"light fusion",
"general fusion"
] | nuclear fusion | Answer the following multiple-choice question.
Question: In which process do two light nuclei combine to produce a heavier nucleus and great energy?
Options:
A. certain fusion
B. nuclear fusion
C. light fusion
D. general fusion
Which option is correct and why? | The correct answer is: nuclear fusion. | B |
The cytoskeleton is a cellular "scaffolding" or "skeleton" that crisscrosses what? | [
"golgi apparatus",
"cytoplasm",
"cell membrane",
"cerebellum"
] | cytoplasm | Answer the following multiple-choice question.
Question: The cytoskeleton is a cellular "scaffolding" or "skeleton" that crisscrosses what?
Options:
A. golgi apparatus
B. cytoplasm
C. cell membrane
D. cerebellum
Which option is correct and why? | The correct answer is: cytoplasm. | B |
How do coyotes conserve body heat? | [
"They have webbed feet",
"sweating",
"With their fur",
"Having no hair",
"Exfoliation",
"storing water",
"Running really fast",
"Shivering"
] | With their fur | Answer the following multiple-choice question.
Question: How do coyotes conserve body heat?
Options:
A. They have webbed feet
B. sweating
C. With their fur
D. Having no hair
E. Exfoliation
F. storing water
G. Running really fast
H. Shivering
Which option is correct and why? | The correct answer is: With their fur. | C |
What has a negative impact on water quality? | [
"Reverse osmosis",
"fossil fuels",
"Fresh water",
"Carbon filter",
"chlorofluorocarbons",
"Sulfur dioxide",
"Pollution",
"harmful substances"
] | Sulfur dioxide | Answer the following multiple-choice question.
Question: What has a negative impact on water quality?
Options:
A. Reverse osmosis
B. fossil fuels
C. Fresh water
D. Carbon filter
E. chlorofluorocarbons
F. Sulfur dioxide
G. Pollution
H. harmful substances
Which option is correct and why? | The correct answer is: Sulfur dioxide. | A |
What is the series of changes in the reproductive system of a mature female that happens monthly? | [
"fetal cycle",
"pregnancy",
"urinary cycle",
"menstrual cycle"
] | menstrual cycle | Answer the following multiple-choice question.
Question: What is the series of changes in the reproductive system of a mature female that happens monthly?
Options:
A. fetal cycle
B. pregnancy
C. urinary cycle
D. menstrual cycle
Which option is correct and why? | The correct answer is: menstrual cycle. | D |
If a thing has both seeds and reproductive dust, it is | [
"a producer",
"a meat source",
"a consumer",
"a marine mammal"
] | a producer | Answer the following multiple-choice question.
Question: If a thing has both seeds and reproductive dust, it is
Options:
A. a producer
B. a meat source
C. a consumer
D. a marine mammal
Which option is correct and why? | The correct answer is: a producer. | A |
The ordovician-silurian extinction event is the first recorded mass extinction and the second largest. during this period, about what percent of marine species went extinct? | [
"10 percent",
"99 percent",
"40 percent",
"85 percent"
] | 85 percent | Answer the following multiple-choice question.
Question: The ordovician-silurian extinction event is the first recorded mass extinction and the second largest. during this period, about what percent of marine species went extinct?
Options:
A. 10 percent
B. 99 percent
C. 40 percent
D. 85 percent
Which option is correct and why? | The correct answer is: 85 percent. | D |
What are the three classifications of elements? | [
"metals, non-metals and metaloids",
"metals, non-metals and alkaloids",
"alkaloids, metaloids, and non-metals",
"metals, metaloids, and alkaloids"
] | metals, non-metals and metaloids | Answer the following multiple-choice question.
Question: What are the three classifications of elements?
Options:
A. metals, non-metals and metaloids
B. metals, non-metals and alkaloids
C. alkaloids, metaloids, and non-metals
D. metals, metaloids, and alkaloids
Which option is correct and why? | The correct answer is: metals, non-metals and metaloids. | A |
What does it mean to be a diploid organism? | [
"organism has two copies of each gene",
"yolk has two copies of each gene",
"taproot has two copies of each gene",
"micelles have two copies of each gene"
] | organism has two copies of each gene | Answer the following multiple-choice question.
Question: What does it mean to be a diploid organism?
Options:
A. organism has two copies of each gene
B. yolk has two copies of each gene
C. taproot has two copies of each gene
D. micelles have two copies of each gene
Which option is correct and why? | The correct answer is: organism has two copies of each gene. | A |
What pulls objects towards planets is created by | [
"Lift",
"magnetism",
"mass",
"matter",
"wind",
"orbits",
"energy",
"forces"
] | mass | Answer the following multiple-choice question.
Question: What pulls objects towards planets is created by
Options:
A. Lift
B. magnetism
C. mass
D. matter
E. wind
F. orbits
G. energy
H. forces
Which option is correct and why? | The correct answer is: mass. | C |
What does plant reproduction require? | [
"dreams",
"seeds",
"bees",
"food",
"humans",
"energy",
"radiation",
"genes"
] | bees | Answer the following multiple-choice question.
Question: What does plant reproduction require?
Options:
A. dreams
B. seeds
C. bees
D. food
E. humans
F. energy
G. radiation
H. genes
Which option is correct and why? | The correct answer is: bees. | C |
As the earth glides from winter into spring you will witness | [
"leaves growing",
"blizzards",
"bears starting hibernation",
"leaves turning orange"
] | leaves growing | Answer the following multiple-choice question.
Question: As the earth glides from winter into spring you will witness
Options:
A. leaves growing
B. blizzards
C. bears starting hibernation
D. leaves turning orange
Which option is correct and why? | The correct answer is: leaves growing. | A |
In what phase is the moon brightly illuminated? | [
"blue moon",
"full moon",
"crescent",
"new moon"
] | full moon | Answer the following multiple-choice question.
Question: In what phase is the moon brightly illuminated?
Options:
A. blue moon
B. full moon
C. crescent
D. new moon
Which option is correct and why? | The correct answer is: full moon. | B |
what do roots turn into? | [
"seeds",
"bushes",
"burrs",
"loose dirt",
"allow growth",
"branches",
"dirt",
"Sediment"
] | branches | Answer the following multiple-choice question.
Question: what do roots turn into?
Options:
A. seeds
B. bushes
C. burrs
D. loose dirt
E. allow growth
F. branches
G. dirt
H. Sediment
Which option is correct and why? | The correct answer is: branches. | A |
In a heat map, what color represents the hottest temperatures? | [
"bright red",
"pink",
"orange",
"bright yellow"
] | bright yellow | Answer the following multiple-choice question.
Question: In a heat map, what color represents the hottest temperatures?
Options:
A. bright red
B. pink
C. orange
D. bright yellow
Which option is correct and why? | The correct answer is: bright yellow. | D |
what uses hearing to sense sound? | [
"bacteria",
"h2o",
"Whales",
"dogs",
"humans",
"cows",
"protist",
"bears"
] | cows | Answer the following multiple-choice question.
Question: what uses hearing to sense sound?
Options:
A. bacteria
B. h2o
C. Whales
D. dogs
E. humans
F. cows
G. protist
H. bears
Which option is correct and why? | The correct answer is: cows. | A |
Proto-oncogenes are positive cell-cycle regulators but when mutated, they can become what? | [
"oncogenes and cause cancer",
"microbes and cause cancer",
"cultigens and cause cancer",
"bacteria and cause cancer"
] | oncogenes and cause cancer | Answer the following multiple-choice question.
Question: Proto-oncogenes are positive cell-cycle regulators but when mutated, they can become what?
Options:
A. oncogenes and cause cancer
B. microbes and cause cancer
C. cultigens and cause cancer
D. bacteria and cause cancer
Which option is correct and why? | The correct answer is: oncogenes and cause cancer. | A |
In what country can some of the largest natural crystals be found? | [
"germany",
"canada",
"mexico",
"spain"
] | mexico | Answer the following multiple-choice question.
Question: In what country can some of the largest natural crystals be found?
Options:
A. germany
B. canada
C. mexico
D. spain
Which option is correct and why? | The correct answer is: mexico. | C |
What is the term for dry climate regions at higher altitudes that have short grasses and low bushes? | [
"deserts",
"fringes",
"steppes",
"prairie"
] | steppes | Answer the following multiple-choice question.
Question: What is the term for dry climate regions at higher altitudes that have short grasses and low bushes?
Options:
A. deserts
B. fringes
C. steppes
D. prairie
Which option is correct and why? | The correct answer is: steppes. | C |
Plant viruses can seriously disrupt crop growth and development, significantly affecting our what? | [
"food supply",
"air supply",
"harvest supply",
"fuel supply"
] | food supply | Answer the following multiple-choice question.
Question: Plant viruses can seriously disrupt crop growth and development, significantly affecting our what?
Options:
A. food supply
B. air supply
C. harvest supply
D. fuel supply
Which option is correct and why? | The correct answer is: food supply. | A |
What does the presence of gill slits suggest about humans and fish? | [
"common ancestor",
"Shared History",
"Same evolutionary chain",
"Common Cells"
] | common ancestor | Answer the following multiple-choice question.
Question: What does the presence of gill slits suggest about humans and fish?
Options:
A. common ancestor
B. Shared History
C. Same evolutionary chain
D. Common Cells
Which option is correct and why? | The correct answer is: common ancestor. | A |
What trend is occurring involving the extent of arctic sea ice in summer? | [
"slow decrease",
"Ice growth",
"rapid decrease",
"water decrease"
] | rapid decrease | Answer the following multiple-choice question.
Question: What trend is occurring involving the extent of arctic sea ice in summer?
Options:
A. slow decrease
B. Ice growth
C. rapid decrease
D. water decrease
Which option is correct and why? | The correct answer is: rapid decrease. | C |
What has a negative impact on the population size of a species? | [
"Pesticides",
"influenza",
"steroids",
"liver cancer",
"cloudy and rainy weather",
"massive damage",
"cosmetic testing",
"killing insects"
] | cosmetic testing | Answer the following multiple-choice question.
Question: What has a negative impact on the population size of a species?
Options:
A. Pesticides
B. influenza
C. steroids
D. liver cancer
E. cloudy and rainy weather
F. massive damage
G. cosmetic testing
H. killing insects
Which option is correct and why? | The correct answer is: cosmetic testing. | A |
In a magnet, what are the regions called that are the strongest? | [
"poles",
"negatives",
"plates",
"positives"
] | poles | Answer the following multiple-choice question.
Question: In a magnet, what are the regions called that are the strongest?
Options:
A. poles
B. negatives
C. plates
D. positives
Which option is correct and why? | The correct answer is: poles. | A |
What class of animals have four limbs and produce amniotic eggs? | [
"mammals",
"insects",
"reptiles",
"amphibians"
] | mammals | Answer the following multiple-choice question.
Question: What class of animals have four limbs and produce amniotic eggs?
Options:
A. mammals
B. insects
C. reptiles
D. amphibians
Which option is correct and why? | The correct answer is: mammals. | A |
Visible light has what that can be detected by the human eye? | [
"dimensions",
"colors",
"wavelengths",
"patterns"
] | wavelengths | Answer the following multiple-choice question.
Question: Visible light has what that can be detected by the human eye?
Options:
A. dimensions
B. colors
C. wavelengths
D. patterns
Which option is correct and why? | The correct answer is: wavelengths. | C |
What are the ionic compounds that produce negative hydroxide ions when dissolved in water? | [
"enzymes",
"isotopes",
"acids",
"bases"
] | bases | Answer the following multiple-choice question.
Question: What are the ionic compounds that produce negative hydroxide ions when dissolved in water?
Options:
A. enzymes
B. isotopes
C. acids
D. bases
Which option is correct and why? | The correct answer is: bases. | D |
what uses skin to breathe air? | [
"plants",
"animals",
"monkeys",
"fish",
"Bats",
"toads",
"lungs",
"pigeons"
] | toads | Answer the following multiple-choice question.
Question: what uses skin to breathe air?
Options:
A. plants
B. animals
C. monkeys
D. fish
E. Bats
F. toads
G. lungs
H. pigeons
Which option is correct and why? | The correct answer is: toads. | A |
Insect's antennae are useful for sensing what? | [
"chemicals",
"contaminants",
"microorganisms",
"sunlight"
] | chemicals | Answer the following multiple-choice question.
Question: Insect's antennae are useful for sensing what?
Options:
A. chemicals
B. contaminants
C. microorganisms
D. sunlight
Which option is correct and why? | The correct answer is: chemicals. | A |
Where photosynthesis occurs in a cactus, what is stored? | [
"glucose",
"flowers",
"water",
"sand",
"gametes",
"birds",
"lipids",
"energy"
] | water | Answer the following multiple-choice question.
Question: Where photosynthesis occurs in a cactus, what is stored?
Options:
A. glucose
B. flowers
C. water
D. sand
E. gametes
F. birds
G. lipids
H. energy
Which option is correct and why? | The correct answer is: water. | C |
What are invertebrate chordates that retain all four defining chordate traits as adults called? | [
"lancelets",
"vertebrates",
"tunicates",
"sporozoans"
] | lancelets | Answer the following multiple-choice question.
Question: What are invertebrate chordates that retain all four defining chordate traits as adults called?
Options:
A. lancelets
B. vertebrates
C. tunicates
D. sporozoans
Which option is correct and why? | The correct answer is: lancelets. | A |
If a lake is fully drained and evaporated, then the lake will | [
"be full",
"be gone",
"be moist",
"be wet"
] | be gone | Answer the following multiple-choice question.
Question: If a lake is fully drained and evaporated, then the lake will
Options:
A. be full
B. be gone
C. be moist
D. be wet
Which option is correct and why? | The correct answer is: be gone. | B |
A disperser is able to | [
"leave things",
"break things",
"redirect things",
"shorten things"
] | redirect things | Answer the following multiple-choice question.
Question: A disperser is able to
Options:
A. leave things
B. break things
C. redirect things
D. shorten things
Which option is correct and why? | The correct answer is: redirect things. | C |
information in an organism 's what determine physical and some behavioral characteristics of offspring | [
"Species",
"growth",
"chromosomes",
"animals",
"feet",
"hormones",
"habitat",
"mind"
] | chromosomes | Answer the following multiple-choice question.
Question: information in an organism 's what determine physical and some behavioral characteristics of offspring
Options:
A. Species
B. growth
C. chromosomes
D. animals
E. feet
F. hormones
G. habitat
H. mind
Which option is correct and why? | The correct answer is: chromosomes. | C |
In physics, what do you call devices that make work easier? | [
"tools",
"circuits",
"levers",
"machines"
] | machines | Answer the following multiple-choice question.
Question: In physics, what do you call devices that make work easier?
Options:
A. tools
B. circuits
C. levers
D. machines
Which option is correct and why? | The correct answer is: machines. | D |
What term is used to describe birds that hunt, eat mammals, and other birds? | [
"consumers",
"predators",
"raptors",
"warriors"
] | raptors | Answer the following multiple-choice question.
Question: What term is used to describe birds that hunt, eat mammals, and other birds?
Options:
A. consumers
B. predators
C. raptors
D. warriors
Which option is correct and why? | The correct answer is: raptors. | C |
One way to see how a plant stem works could be | [
"eating the plant entirely",
"putting the stems in food colouring",
"throwing the plants away",
"pulling out the petals"
] | putting the stems in food colouring | Answer the following multiple-choice question.
Question: One way to see how a plant stem works could be
Options:
A. eating the plant entirely
B. putting the stems in food colouring
C. throwing the plants away
D. pulling out the petals
Which option is correct and why? | The correct answer is: putting the stems in food colouring. | B |
what requires nutrients to grow and heal? | [
"humans",
"Lobsters",
"molecules",
"pigeons",
"insects",
"weather",
"Oak",
"Mammal"
] | humans | Answer the following multiple-choice question.
Question: what requires nutrients to grow and heal?
Options:
A. humans
B. Lobsters
C. molecules
D. pigeons
E. insects
F. weather
G. Oak
H. Mammal
Which option is correct and why? | The correct answer is: humans. | A |
Light has the properties of both a wave and what else? | [
"particle",
"electron",
"atom",
"nucleus"
] | particle | Answer the following multiple-choice question.
Question: Light has the properties of both a wave and what else?
Options:
A. particle
B. electron
C. atom
D. nucleus
Which option is correct and why? | The correct answer is: particle. | A |
What animal can regrow middle segments when broken? | [
"amoeba",
"geckos",
"humans",
"insects",
"Wasps",
"worms",
"toads",
"snakes"
] | worms | Answer the following multiple-choice question.
Question: What animal can regrow middle segments when broken?
Options:
A. amoeba
B. geckos
C. humans
D. insects
E. Wasps
F. worms
G. toads
H. snakes
Which option is correct and why? | The correct answer is: worms. | A |
What is made up of nerve cells that sense stimuli and transmit signals? | [
"blood tissue",
"muscle tissues",
"dependent tissue",
"nervous tissue"
] | nervous tissue | Answer the following multiple-choice question.
Question: What is made up of nerve cells that sense stimuli and transmit signals?
Options:
A. blood tissue
B. muscle tissues
C. dependent tissue
D. nervous tissue
Which option is correct and why? | The correct answer is: nervous tissue. | D |
Saliva can carry the hiv virus, but it won't spread it, unless the saliva gets into what? | [
"lungs",
"liver",
"bloodstream",
"kidneys"
] | bloodstream | Answer the following multiple-choice question.
Question: Saliva can carry the hiv virus, but it won't spread it, unless the saliva gets into what?
Options:
A. lungs
B. liver
C. bloodstream
D. kidneys
Which option is correct and why? | The correct answer is: bloodstream. | C |
Light in the evening will do what as fall approaches | [
"glow longer",
"end sooner",
"last longer",
"stay later"
] | end sooner | Answer the following multiple-choice question.
Question: Light in the evening will do what as fall approaches
Options:
A. glow longer
B. end sooner
C. last longer
D. stay later
Which option is correct and why? | The correct answer is: end sooner. | B |
if a person has a scar on the face, at what point did they get it? | [
"after they were born",
"at the time of delivery",
"at the time of conception",
"at the time of fetus development"
] | after they were born | Answer the following multiple-choice question.
Question: if a person has a scar on the face, at what point did they get it?
Options:
A. after they were born
B. at the time of delivery
C. at the time of conception
D. at the time of fetus development
Which option is correct and why? | The correct answer is: after they were born. | A |
Which planet has a greater gravitational pull than earth? | [
"an object",
"Tropical",
"ligt",
"Jupiter",
"Venus",
"our star",
"Mercury",
"Mars"
] | Jupiter | Answer the following multiple-choice question.
Question: Which planet has a greater gravitational pull than earth?
Options:
A. an object
B. Tropical
C. ligt
D. Jupiter
E. Venus
F. our star
G. Mercury
H. Mars
Which option is correct and why? | The correct answer is: Jupiter. | D |
A scale is used to measure what? | [
"tallness",
"height",
"length",
"fatness"
] | fatness | Answer the following multiple-choice question.
Question: A scale is used to measure what?
Options:
A. tallness
B. height
C. length
D. fatness
Which option is correct and why? | The correct answer is: fatness. | D |
If a thing is a producer of pollen and seeds, it may be located in | [
"a cabinet",
"a bag",
"a microwave",
"a vase"
] | a vase | Answer the following multiple-choice question.
Question: If a thing is a producer of pollen and seeds, it may be located in
Options:
A. a cabinet
B. a bag
C. a microwave
D. a vase
Which option is correct and why? | The correct answer is: a vase. | D |
What does mining change? | [
"temperatures",
"biological environments",
"water levels",
"atmospheric pressures"
] | biological environments | Answer the following multiple-choice question.
Question: What does mining change?
Options:
A. temperatures
B. biological environments
C. water levels
D. atmospheric pressures
Which option is correct and why? | The correct answer is: biological environments. | B |
What makes the pupil change sizes? | [
"electrically",
"sun's heat",
"sweating",
"It expands",
"The iris",
"nerves",
"environment",
"heat"
] | The iris | Answer the following multiple-choice question.
Question: What makes the pupil change sizes?
Options:
A. electrically
B. sun's heat
C. sweating
D. It expands
E. The iris
F. nerves
G. environment
H. heat
Which option is correct and why? | The correct answer is: The iris. | E |
What behavior causes a fight-or-flight response in those in the Animalia kingdom? | [
"some mammals",
"insects",
"bullfrogs",
"reproductive",
"nurturing",
"threatening",
"foraging",
"hypothyroidism"
] | threatening | Answer the following multiple-choice question.
Question: What behavior causes a fight-or-flight response in those in the Animalia kingdom?
Options:
A. some mammals
B. insects
C. bullfrogs
D. reproductive
E. nurturing
F. threatening
G. foraging
H. hypothyroidism
Which option is correct and why? | The correct answer is: threatening. | A |
What does the human body use to repair cells? | [
"layers of fat",
"Enzymes",
"exercise",
"barrel-shaped",
"sweating",
"Amino Acids",
"energy",
"exoskeleton"
] | Amino Acids | Answer the following multiple-choice question.
Question: What does the human body use to repair cells?
Options:
A. layers of fat
B. Enzymes
C. exercise
D. barrel-shaped
E. sweating
F. Amino Acids
G. energy
H. exoskeleton
Which option is correct and why? | The correct answer is: Amino Acids. | A |
What do we call natural resources that are remade by natural processes as quickly as people use them? | [
"renewable",
"geothermal",
"exotic",
"nonrenewable"
] | renewable | Answer the following multiple-choice question.
Question: What do we call natural resources that are remade by natural processes as quickly as people use them?
Options:
A. renewable
B. geothermal
C. exotic
D. nonrenewable
Which option is correct and why? | The correct answer is: renewable. | A |
What term describes diseases caused by abnormal cells in the body dividing uncontrollably? | [
"eczema",
"diabetes",
"radiation",
"cancer"
] | cancer | Answer the following multiple-choice question.
Question: What term describes diseases caused by abnormal cells in the body dividing uncontrollably?
Options:
A. eczema
B. diabetes
C. radiation
D. cancer
Which option is correct and why? | The correct answer is: cancer. | D |
A ball is tossed to a person who misses it and is unable to catch it so | [
"it groans",
"it falls",
"it runs",
"it floats"
] | it falls | Answer the following multiple-choice question.
Question: A ball is tossed to a person who misses it and is unable to catch it so
Options:
A. it groans
B. it falls
C. it runs
D. it floats
Which option is correct and why? | The correct answer is: it falls. | B |
Phototrophic organisms capture light energy from the sun and convert it into what type of energy inside their cells? | [
"solar power",
"mechanical energy",
"chemical energy",
"radiation energy"
] | chemical energy | Answer the following multiple-choice question.
Question: Phototrophic organisms capture light energy from the sun and convert it into what type of energy inside their cells?
Options:
A. solar power
B. mechanical energy
C. chemical energy
D. radiation energy
Which option is correct and why? | The correct answer is: chemical energy. | C |
What can cause cancer by producing mutations in DNA? | [
"A drug.",
"Pesticides",
"cigarettes",
"A computer",
"Toxicity",
"jet fuel",
"copper",
"PDAs"
] | jet fuel | Answer the following multiple-choice question.
Question: What can cause cancer by producing mutations in DNA?
Options:
A. A drug.
B. Pesticides
C. cigarettes
D. A computer
E. Toxicity
F. jet fuel
G. copper
H. PDAs
Which option is correct and why? | The correct answer is: jet fuel. | A |
Deep water filling a void caused by surface winds blowing water north and south is known as? | [
"upwelling",
"divergence",
"surface current",
"downwelling"
] | upwelling | Answer the following multiple-choice question.
Question: Deep water filling a void caused by surface winds blowing water north and south is known as?
Options:
A. upwelling
B. divergence
C. surface current
D. downwelling
Which option is correct and why? | The correct answer is: upwelling. | A |
What increases the oxygen near a combustion reaction? | [
"watering it",
"heat energy",
"kinetic energy",
"using an extinguisher on it",
"smothering it",
"energy barrier",
"fanning it",
"evaporation"
] | fanning it | Answer the following multiple-choice question.
Question: What increases the oxygen near a combustion reaction?
Options:
A. watering it
B. heat energy
C. kinetic energy
D. using an extinguisher on it
E. smothering it
F. energy barrier
G. fanning it
H. evaporation
Which option is correct and why? | The correct answer is: fanning it. | A |
What is the tiny male gametophyte enclosed in a tough capsule? | [
"Cell Capsule",
"nitrogen",
"pollen",
"calcium"
] | pollen | Answer the following multiple-choice question.
Question: What is the tiny male gametophyte enclosed in a tough capsule?
Options:
A. Cell Capsule
B. nitrogen
C. pollen
D. calcium
Which option is correct and why? | The correct answer is: pollen. | C |
What is considered to be the "fundamental unit" of life? | [
"bacteria",
"organ",
"proton",
"cell"
] | cell | Answer the following multiple-choice question.
Question: What is considered to be the "fundamental unit" of life?
Options:
A. bacteria
B. organ
C. proton
D. cell
Which option is correct and why? | The correct answer is: cell. | D |
Rust consists of oxides of what element? | [
"Aluminum",
"iron",
"Copper",
"Gold"
] | iron | Answer the following multiple-choice question.
Question: Rust consists of oxides of what element?
Options:
A. Aluminum
B. iron
C. Copper
D. Gold
Which option is correct and why? | The correct answer is: iron. | B |
Conventional myosin is required for the final stage of what? | [
"Energy.",
"sweating",
"cell division",
"flow of electrons",
"Plants growth",
"Dehydration",
"movement",
"rapid expansion"
] | cell division | Answer the following multiple-choice question.
Question: Conventional myosin is required for the final stage of what?
Options:
A. Energy.
B. sweating
C. cell division
D. flow of electrons
E. Plants growth
F. Dehydration
G. movement
H. rapid expansion
Which option is correct and why? | The correct answer is: cell division. | C |
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. | B |
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. | C |
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. | B |
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. | C |
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. | B |
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. | A |
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. | B |
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. | A |
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. | D |
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. | C |
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. | C |
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. | C |
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. | C |
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. | C |
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. | B |
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. | C |
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. | A |
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. | A |
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. | D |
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. | C |
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. | B |
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. | A |
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. | A |
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. | C |
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. | D |
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. | D |
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. | A |
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. | C |
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. | C |
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. | D |
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. | D |
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. | C |
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. | E |
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. | A |
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