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 |
|---|---|---|---|---|---|
Conotoxins released by certain marine snails can bring about paralysis in humans, indicating that this toxin attacks what system? | [
"cerebral",
"neurological",
"cardiovascular",
"circulatory"
] | neurological | Answer the following multiple-choice question.
Question: Conotoxins released by certain marine snails can bring about paralysis in humans, indicating that this toxin attacks what system?
Options:
A. cerebral
B. neurological
C. cardiovascular
D. circulatory
Which option is correct and why? | The correct answer is: neurological. | B |
Scientists think the solar system formed from a big cloud of gas and dust called what? | [
"supernova",
"Oort cloud",
"nebula",
"comet"
] | nebula | Answer the following multiple-choice question.
Question: Scientists think the solar system formed from a big cloud of gas and dust called what?
Options:
A. supernova
B. Oort cloud
C. nebula
D. comet
Which option is correct and why? | The correct answer is: nebula. | C |
Which theory explains how materials can collide and become new materials? | [
"disturbance theory",
"pileup theory",
"rupture theory",
"collision theory"
] | collision theory | Answer the following multiple-choice question.
Question: Which theory explains how materials can collide and become new materials?
Options:
A. disturbance theory
B. pileup theory
C. rupture theory
D. collision theory
Which option is correct and why? | The correct answer is: collision theory. | D |
Earthworm burrows are good for plants because they | [
"get air into soil",
"reducing acid rain",
"eliminate toxins",
"hydrate roots",
"preventing heat transfer",
"It helps them survive",
"kill pests",
"important habitats"
] | get air into soil | Answer the following multiple-choice question.
Question: Earthworm burrows are good for plants because they
Options:
A. get air into soil
B. reducing acid rain
C. eliminate toxins
D. hydrate roots
E. preventing heat transfer
F. It helps them survive
G. kill pests
H. important habitats
Which option is correct and why? | The correct answer is: get air into soil. | A |
Plants have a touch response known as what? | [
"trichina",
"pollenation",
"photosynthesis",
"thigmotropism"
] | thigmotropism | Answer the following multiple-choice question.
Question: Plants have a touch response known as what?
Options:
A. trichina
B. pollenation
C. photosynthesis
D. thigmotropism
Which option is correct and why? | The correct answer is: thigmotropism. | D |
In science, anything that has mass and volume is considered what? | [
"matter",
"an element",
"renewable",
"visible"
] | matter | Answer the following multiple-choice question.
Question: In science, anything that has mass and volume is considered what?
Options:
A. matter
B. an element
C. renewable
D. visible
Which option is correct and why? | The correct answer is: matter. | A |
A person needs to find a way to shore while on a raft. Another person tells the first person which direction to go in order to safely reach land, so the person directing is | [
"navigating",
"negating",
"relying",
"destroying"
] | navigating | Answer the following multiple-choice question.
Question: A person needs to find a way to shore while on a raft. Another person tells the first person which direction to go in order to safely reach land, so the person directing is
Options:
A. navigating
B. negating
C. relying
D. destroying
Which option is correct and why? | The correct answer is: navigating. | A |
What bone is is one of a pair that together form the upper jaw, much of the hard palate, the medial floor of the orbit, and the lateral base of the nose? | [
"mandibular bone",
"mastoid process",
"nasal bone",
"maxillary bone"
] | maxillary bone | Answer the following multiple-choice question.
Question: What bone is is one of a pair that together form the upper jaw, much of the hard palate, the medial floor of the orbit, and the lateral base of the nose?
Options:
A. mandibular bone
B. mastoid process
C. nasal bone
D. maxillary bone
Which option is correct and why? | The correct answer is: maxillary bone. | D |
Isobaric expansion is a process occurring without a change in what? | [
"direction",
"energy",
"pressure",
"temperature"
] | pressure | Answer the following multiple-choice question.
Question: Isobaric expansion is a process occurring without a change in what?
Options:
A. direction
B. energy
C. pressure
D. temperature
Which option is correct and why? | The correct answer is: pressure. | C |
The major entrance and exit for the respiratory system is which facial orifice? | [
"ear",
"pore",
"nose",
"mouth"
] | nose | Answer the following multiple-choice question.
Question: The major entrance and exit for the respiratory system is which facial orifice?
Options:
A. ear
B. pore
C. nose
D. mouth
Which option is correct and why? | The correct answer is: nose. | C |
A seed is dispersed when it is | [
"inside the original plant",
"beneath the original plant",
"away from the original plant",
"in the original plant"
] | away from the original plant | Answer the following multiple-choice question.
Question: A seed is dispersed when it is
Options:
A. inside the original plant
B. beneath the original plant
C. away from the original plant
D. in the original plant
Which option is correct and why? | The correct answer is: away from the original plant. | C |
Which layer of the earth is molten? | [
"the inner core",
"the metallic core",
"the mantle",
"the outer core"
] | the outer core | Answer the following multiple-choice question.
Question: Which layer of the earth is molten?
Options:
A. the inner core
B. the metallic core
C. the mantle
D. the outer core
Which option is correct and why? | The correct answer is: the outer core. | D |
What does weathering do? | [
"protect them",
"form sand",
"form plants",
"It expands",
"form snow",
"form fossils",
"Metling snow",
"watershred"
] | form sand | Answer the following multiple-choice question.
Question: What does weathering do?
Options:
A. protect them
B. form sand
C. form plants
D. It expands
E. form snow
F. form fossils
G. Metling snow
H. watershred
Which option is correct and why? | The correct answer is: form sand. | B |
What is used for energy in most cells? | [
"sugar",
"sodium",
"muscle",
"maples",
"calcium",
"food",
"silicon",
"Energy"
] | sugar | Answer the following multiple-choice question.
Question: What is used for energy in most cells?
Options:
A. sugar
B. sodium
C. muscle
D. maples
E. calcium
F. food
G. silicon
H. Energy
Which option is correct and why? | The correct answer is: sugar. | A |
Plants require what in order to feed themselves? | [
"Light",
"grain",
"energy",
"Energy.",
"seeds",
"wind",
"sunlight",
"nutrients"
] | sunlight | Answer the following multiple-choice question.
Question: Plants require what in order to feed themselves?
Options:
A. Light
B. grain
C. energy
D. Energy.
E. seeds
F. wind
G. sunlight
H. nutrients
Which option is correct and why? | The correct answer is: sunlight. | A |
The sequence of bases in a gene translates to the sequence of what protein components? | [
"protein acids",
"molecular acids",
"amino acids",
"rna acids"
] | amino acids | Answer the following multiple-choice question.
Question: The sequence of bases in a gene translates to the sequence of what protein components?
Options:
A. protein acids
B. molecular acids
C. amino acids
D. rna acids
Which option is correct and why? | The correct answer is: amino acids. | C |
what can develop into new haploid individuals without being fertilized? | [
"bacteria",
"offspring",
"mushrooms",
"Most plants",
"parasites",
"sperm",
"humans",
"ferns"
] | mushrooms | Answer the following multiple-choice question.
Question: what can develop into new haploid individuals without being fertilized?
Options:
A. bacteria
B. offspring
C. mushrooms
D. Most plants
E. parasites
F. sperm
G. humans
H. ferns
Which option is correct and why? | The correct answer is: mushrooms. | C |
when a circuit is working properly, what runs through that circuit? | [
"coils",
"direct energy",
"electromagnetic energy",
"conductors",
"h2o",
"activation energy",
"hydrogen and oxygen",
"flow of electrons"
] | flow of electrons | Answer the following multiple-choice question.
Question: when a circuit is working properly, what runs through that circuit?
Options:
A. coils
B. direct energy
C. electromagnetic energy
D. conductors
E. h2o
F. activation energy
G. hydrogen and oxygen
H. flow of electrons
Which option is correct and why? | The correct answer is: flow of electrons. | A |
Cardiovascular disease, some types of cancer, type 2 diabetes, and obesity are considered what kind of preventable diseases? | [
"environmental diseases",
"atmosphere diseases",
"lifestyle diseases",
"age diseases"
] | lifestyle diseases | Answer the following multiple-choice question.
Question: Cardiovascular disease, some types of cancer, type 2 diabetes, and obesity are considered what kind of preventable diseases?
Options:
A. environmental diseases
B. atmosphere diseases
C. lifestyle diseases
D. age diseases
Which option is correct and why? | The correct answer is: lifestyle diseases. | C |
if a bad wiring affected a living room floor, which of these would be safest to climb? | [
"the mahogany desk",
"the metal chair",
"the steel lamp",
"the ceramic floor"
] | the mahogany desk | Answer the following multiple-choice question.
Question: if a bad wiring affected a living room floor, which of these would be safest to climb?
Options:
A. the mahogany desk
B. the metal chair
C. the steel lamp
D. the ceramic floor
Which option is correct and why? | The correct answer is: the mahogany desk. | A |
Organs of waste do what to the waste system? | [
"harm them",
"stink up",
"make up",
"recovery",
"recycling",
"eat up",
"poop up",
"store"
] | make up | Answer the following multiple-choice question.
Question: Organs of waste do what to the waste system?
Options:
A. harm them
B. stink up
C. make up
D. recovery
E. recycling
F. eat up
G. poop up
H. store
Which option is correct and why? | The correct answer is: make up. | C |
What don't insects have? | [
"Sensory organs",
"Chlorophyll",
"exoskeleton",
"Energy.",
"Energy",
"nerves",
"backbones",
"antennae"
] | backbones | Answer the following multiple-choice question.
Question: What don't insects have?
Options:
A. Sensory organs
B. Chlorophyll
C. exoskeleton
D. Energy.
E. Energy
F. nerves
G. backbones
H. antennae
Which option is correct and why? | The correct answer is: backbones. | A |
Compost, small rocks, and organic material make up | [
"air",
"stone",
"land",
"water"
] | land | Answer the following multiple-choice question.
Question: Compost, small rocks, and organic material make up
Options:
A. air
B. stone
C. land
D. water
Which option is correct and why? | The correct answer is: land. | C |
Ducks might their webbed appendages to | [
"season pizza",
"navigate",
"sing",
"do ballet"
] | navigate | Answer the following multiple-choice question.
Question: Ducks might their webbed appendages to
Options:
A. season pizza
B. navigate
C. sing
D. do ballet
Which option is correct and why? | The correct answer is: navigate. | B |
What does a gas mask keep out? | [
"disease",
"The atmosphere",
"heat energy",
"air pollution",
"energy barrier",
"Bodily water",
"Dehydration",
"bacteria"
] | air pollution | Answer the following multiple-choice question.
Question: What does a gas mask keep out?
Options:
A. disease
B. The atmosphere
C. heat energy
D. air pollution
E. energy barrier
F. Bodily water
G. Dehydration
H. bacteria
Which option is correct and why? | The correct answer is: air pollution. | D |
Cutting down what has a negative impact on living communities? | [
"bushes",
"on calories",
"habitat",
"manmade structures",
"invasive species",
"disease",
"bamboo",
"trees"
] | trees | Answer the following multiple-choice question.
Question: Cutting down what has a negative impact on living communities?
Options:
A. bushes
B. on calories
C. habitat
D. manmade structures
E. invasive species
F. disease
G. bamboo
H. trees
Which option is correct and why? | The correct answer is: trees. | A |
A heavier object | [
"requires less force to move",
"requires minimal effort to move",
"requires more muscle power to shift",
"requires a light touch to move"
] | requires more muscle power to shift | Answer the following multiple-choice question.
Question: A heavier object
Options:
A. requires less force to move
B. requires minimal effort to move
C. requires more muscle power to shift
D. requires a light touch to move
Which option is correct and why? | The correct answer is: requires more muscle power to shift. | C |
What do you call the transfer of thermal energy between particles of matter that are touching? | [
"activation",
"convection",
"conduction",
"oxidation"
] | conduction | Answer the following multiple-choice question.
Question: What do you call the transfer of thermal energy between particles of matter that are touching?
Options:
A. activation
B. convection
C. conduction
D. oxidation
Which option is correct and why? | The correct answer is: conduction. | C |
An elastic snapping causes the particles in the elastic to do what? | [
"disappear",
"break off",
"freeze",
"behave",
"steady",
"similar",
"vibrate",
"Bend"
] | vibrate | Answer the following multiple-choice question.
Question: An elastic snapping causes the particles in the elastic to do what?
Options:
A. disappear
B. break off
C. freeze
D. behave
E. steady
F. similar
G. vibrate
H. Bend
Which option is correct and why? | The correct answer is: vibrate. | A |
Making associations between experiences is often a part of what activity? | [
"learning",
"eating",
"dying",
"sleeping"
] | learning | Answer the following multiple-choice question.
Question: Making associations between experiences is often a part of what activity?
Options:
A. learning
B. eating
C. dying
D. sleeping
Which option is correct and why? | The correct answer is: learning. | A |
something in a cold place becomes what? | [
"warmish",
"toasty",
"hot",
"chilly"
] | chilly | Answer the following multiple-choice question.
Question: something in a cold place becomes what?
Options:
A. warmish
B. toasty
C. hot
D. chilly
Which option is correct and why? | The correct answer is: chilly. | D |
Where might you find tectonic plates being pushed together? | [
"coastlines",
"San Francisco",
"mouth of rivers",
"germany",
"Movement",
"a hydraulic system",
"permineralization",
"near the shoreline"
] | San Francisco | Answer the following multiple-choice question.
Question: Where might you find tectonic plates being pushed together?
Options:
A. coastlines
B. San Francisco
C. mouth of rivers
D. germany
E. Movement
F. a hydraulic system
G. permineralization
H. near the shoreline
Which option is correct and why? | The correct answer is: San Francisco. | B |
Orangutans can communicate by doing what? | [
"mental telepathy",
"Infomercials",
"contracting",
"singing opera",
"focusing a lens",
"vocalizing",
"adding heat",
"unidirectional"
] | vocalizing | Answer the following multiple-choice question.
Question: Orangutans can communicate by doing what?
Options:
A. mental telepathy
B. Infomercials
C. contracting
D. singing opera
E. focusing a lens
F. vocalizing
G. adding heat
H. unidirectional
Which option is correct and why? | The correct answer is: vocalizing. | A |
What organisms known as decomposers break down wastes and dead organisms into smaller molecules? | [
"trees",
"consumers",
"herbivores",
"bacteria"
] | bacteria | Answer the following multiple-choice question.
Question: What organisms known as decomposers break down wastes and dead organisms into smaller molecules?
Options:
A. trees
B. consumers
C. herbivores
D. bacteria
Which option is correct and why? | The correct answer is: bacteria. | D |
What in DNA, carried by genes, have instructions? | [
"proteins",
"seeds",
"bioaerosols",
"ligt",
"blood",
"electrons",
"glucose",
"tissues"
] | proteins | Answer the following multiple-choice question.
Question: What in DNA, carried by genes, have instructions?
Options:
A. proteins
B. seeds
C. bioaerosols
D. ligt
E. blood
F. electrons
G. glucose
H. tissues
Which option is correct and why? | The correct answer is: proteins. | A |
An atom is the smallest unit of what that maintains the identity of the latter? | [
"cell",
"organism",
"mixture",
"element"
] | element | Answer the following multiple-choice question.
Question: An atom is the smallest unit of what that maintains the identity of the latter?
Options:
A. cell
B. organism
C. mixture
D. element
Which option is correct and why? | The correct answer is: element. | D |
What do tadpoles use to breathe? | [
"Water",
"Gases",
"oxygen",
"hearts",
"air",
"fur",
"skin",
"lungs"
] | skin | Answer the following multiple-choice question.
Question: What do tadpoles use to breathe?
Options:
A. Water
B. Gases
C. oxygen
D. hearts
E. air
F. fur
G. skin
H. lungs
Which option is correct and why? | The correct answer is: skin. | A |
A glacier is made from | [
"the same stuff as pencils are made from",
"the same stuff as steam",
"the same stuff as the gas that lights up signs",
"the same stuff as the gas that fills up balloons"
] | the same stuff as steam | Answer the following multiple-choice question.
Question: A glacier is made from
Options:
A. the same stuff as pencils are made from
B. the same stuff as steam
C. the same stuff as the gas that lights up signs
D. the same stuff as the gas that fills up balloons
Which option is correct and why? | The correct answer is: the same stuff as steam. | B |
What happens if a plant gets too hot? | [
"prolactin release",
"Dehydration",
"disease",
"It expands",
"it collapses",
"chemical reaction",
"flow of electrons",
"sweating"
] | it collapses | Answer the following multiple-choice question.
Question: What happens if a plant gets too hot?
Options:
A. prolactin release
B. Dehydration
C. disease
D. It expands
E. it collapses
F. chemical reaction
G. flow of electrons
H. sweating
Which option is correct and why? | The correct answer is: it collapses. | E |
what are chromosomes? | [
"organ",
"wrapped",
"coiled",
"three",
"flat",
"springed",
"alleles",
"protected"
] | coiled | Answer the following multiple-choice question.
Question: what are chromosomes?
Options:
A. organ
B. wrapped
C. coiled
D. three
E. flat
F. springed
G. alleles
H. protected
Which option is correct and why? | The correct answer is: coiled. | C |
What is the measure of the energy released when an extra electron is added to an atom? | [
"electron affinity",
"mass affinity",
"neutron affinity",
"volume affinity"
] | electron affinity | Answer the following multiple-choice question.
Question: What is the measure of the energy released when an extra electron is added to an atom?
Options:
A. electron affinity
B. mass affinity
C. neutron affinity
D. volume affinity
Which option is correct and why? | The correct answer is: electron affinity. | A |
What sort of habitat would living things live in? | [
"A habitat with plenty of water",
"A habitat with varying weather",
"A habitat that most animals choose",
"A habitat with many toys"
] | A habitat with plenty of water | Answer the following multiple-choice question.
Question: What sort of habitat would living things live in?
Options:
A. A habitat with plenty of water
B. A habitat with varying weather
C. A habitat that most animals choose
D. A habitat with many toys
Which option is correct and why? | The correct answer is: A habitat with plenty of water. | A |
What requires stamina to succeed at physical activities? | [
"rocks",
"rainbows",
"running",
"tigers",
"waterfalls",
"pigeons",
"humans",
"bears"
] | bears | Answer the following multiple-choice question.
Question: What requires stamina to succeed at physical activities?
Options:
A. rocks
B. rainbows
C. running
D. tigers
E. waterfalls
F. pigeons
G. humans
H. bears
Which option is correct and why? | The correct answer is: bears. | A |
What kind of climate do desert animals adjust to? | [
"mild",
"dry",
"cold",
"low",
"every",
"moist",
"arid",
"wet"
] | dry | Answer the following multiple-choice question.
Question: What kind of climate do desert animals adjust to?
Options:
A. mild
B. dry
C. cold
D. low
E. every
F. moist
G. arid
H. wet
Which option is correct and why? | The correct answer is: dry. | B |
What causes halos? | [
"germs",
"Pacific",
"solutes",
"water",
"storms",
"glass",
"algae",
"the sun"
] | water | Answer the following multiple-choice question.
Question: What causes halos?
Options:
A. germs
B. Pacific
C. solutes
D. water
E. storms
F. glass
G. algae
H. the sun
Which option is correct and why? | The correct answer is: water. | D |
The ostwald process is the commercial method for producing what? | [
"citric acid",
"deoxyribonucleic acid",
"nitric acid",
"chlorine"
] | nitric acid | Answer the following multiple-choice question.
Question: The ostwald process is the commercial method for producing what?
Options:
A. citric acid
B. deoxyribonucleic acid
C. nitric acid
D. chlorine
Which option is correct and why? | The correct answer is: nitric acid. | C |
what are the results when a population suddenly gets much smaller? | [
"stable",
"massive damage",
"competition",
"linear",
"negative",
"relocation",
"h2o",
"unpredictable"
] | unpredictable | Answer the following multiple-choice question.
Question: what are the results when a population suddenly gets much smaller?
Options:
A. stable
B. massive damage
C. competition
D. linear
E. negative
F. relocation
G. h2o
H. unpredictable
Which option is correct and why? | The correct answer is: unpredictable. | A |
Scientists that study dolphins and other life in the ocean are called what? | [
"marine geneticists",
"ocean biologists",
"marine biologists",
"sea biologists"
] | marine biologists | Answer the following multiple-choice question.
Question: Scientists that study dolphins and other life in the ocean are called what?
Options:
A. marine geneticists
B. ocean biologists
C. marine biologists
D. sea biologists
Which option is correct and why? | The correct answer is: marine biologists. | C |
An antigen is a macromolecule that reacts with components of what? | [
"immune system",
"digestion system",
"pulmonary system",
"circulatory system"
] | immune system | Answer the following multiple-choice question.
Question: An antigen is a macromolecule that reacts with components of what?
Options:
A. immune system
B. digestion system
C. pulmonary system
D. circulatory system
Which option is correct and why? | The correct answer is: immune system. | A |
What do we call structures that have lost their use through evolution, which serve as important evidence of evolution? | [
"extinct",
"primordial",
"adaptative",
"vestigial"
] | vestigial | Answer the following multiple-choice question.
Question: What do we call structures that have lost their use through evolution, which serve as important evidence of evolution?
Options:
A. extinct
B. primordial
C. adaptative
D. vestigial
Which option is correct and why? | The correct answer is: vestigial. | D |
Breaking free from it's cocoon is the last part it's | [
"mid-life crisis",
"mutation",
"fashion sense",
"diet"
] | mutation | Answer the following multiple-choice question.
Question: Breaking free from it's cocoon is the last part it's
Options:
A. mid-life crisis
B. mutation
C. fashion sense
D. diet
Which option is correct and why? | The correct answer is: mutation. | B |
The different types of what systems work together to carry out all the life functions of the individual? | [
"organ systems",
"maturation systems",
"digestive systems",
"heartbeat systems"
] | organ systems | Answer the following multiple-choice question.
Question: The different types of what systems work together to carry out all the life functions of the individual?
Options:
A. organ systems
B. maturation systems
C. digestive systems
D. heartbeat systems
Which option is correct and why? | The correct answer is: organ systems. | A |
In animal cells, what arises from the centrosomes and includes spindle microtubules and asters? | [
"DNA helix",
"Golgi apparatus",
"the spindle",
"ribosomes"
] | the spindle | Answer the following multiple-choice question.
Question: In animal cells, what arises from the centrosomes and includes spindle microtubules and asters?
Options:
A. DNA helix
B. Golgi apparatus
C. the spindle
D. ribosomes
Which option is correct and why? | The correct answer is: the spindle. | C |
Lions and zebras live | [
"in different environments",
"near each other",
"in different habitats",
"far from Earth"
] | near each other | Answer the following multiple-choice question.
Question: Lions and zebras live
Options:
A. in different environments
B. near each other
C. in different habitats
D. far from Earth
Which option is correct and why? | The correct answer is: near each other. | B |
What is the main sex hormone in males called? | [
"methane",
"estrogen",
"caffeine",
"testosterone"
] | testosterone | Answer the following multiple-choice question.
Question: What is the main sex hormone in males called?
Options:
A. methane
B. estrogen
C. caffeine
D. testosterone
Which option is correct and why? | The correct answer is: testosterone. | D |
when the needle of a compass lines up with Earth 's magnetic poles , the needle is | [
"pointing east",
"pointing west",
"pointing at arctic",
"pointing to space"
] | pointing at arctic | Answer the following multiple-choice question.
Question: when the needle of a compass lines up with Earth 's magnetic poles , the needle is
Options:
A. pointing east
B. pointing west
C. pointing at arctic
D. pointing to space
Which option is correct and why? | The correct answer is: pointing at arctic. | C |
Which is likeliest to harm an organism? | [
"a naval mine",
"a short drizzle",
"eating a meal",
"a light breeze"
] | a naval mine | Answer the following multiple-choice question.
Question: Which is likeliest to harm an organism?
Options:
A. a naval mine
B. a short drizzle
C. eating a meal
D. a light breeze
Which option is correct and why? | The correct answer is: a naval mine. | A |
A person wanting to continue to use a man-made box will | [
"throw it in the trash",
"put it in the garbage",
"burn it in a fire",
"find new uses for it"
] | find new uses for it | Answer the following multiple-choice question.
Question: A person wanting to continue to use a man-made box will
Options:
A. throw it in the trash
B. put it in the garbage
C. burn it in a fire
D. find new uses for it
Which option is correct and why? | The correct answer is: find new uses for it. | D |
Members of a major food source for humans filter what? | [
"gills",
"salmon",
"matter",
"water",
"Air",
"energy",
"sodium",
"Energy."
] | water | Answer the following multiple-choice question.
Question: Members of a major food source for humans filter what?
Options:
A. gills
B. salmon
C. matter
D. water
E. Air
F. energy
G. sodium
H. Energy.
Which option is correct and why? | The correct answer is: water. | D |
If a rabbit hears a distant sound clearly, it can be attributed to its | [
"sensitive nose",
"soft fur",
"elongated ears",
"long feet"
] | elongated ears | Answer the following multiple-choice question.
Question: If a rabbit hears a distant sound clearly, it can be attributed to its
Options:
A. sensitive nose
B. soft fur
C. elongated ears
D. long feet
Which option is correct and why? | The correct answer is: elongated ears. | C |
What is required for a light bulb to produce light? | [
"garden",
"sunlight",
"concrete",
"an electron lens",
"Power plant",
"adding heat",
"Potted plant",
"sun's heat"
] | Power plant | Answer the following multiple-choice question.
Question: What is required for a light bulb to produce light?
Options:
A. garden
B. sunlight
C. concrete
D. an electron lens
E. Power plant
F. adding heat
G. Potted plant
H. sun's heat
Which option is correct and why? | The correct answer is: Power plant. | E |
Which is an invertebrate mollusk? | [
"ferns",
"Newton",
"a fish",
"Ant",
"tortoises",
"Swordfish",
"Abalone",
"Crab"
] | Abalone | Answer the following multiple-choice question.
Question: Which is an invertebrate mollusk?
Options:
A. ferns
B. Newton
C. a fish
D. Ant
E. tortoises
F. Swordfish
G. Abalone
H. Crab
Which option is correct and why? | The correct answer is: Abalone. | A |
what is it warm inside of? | [
"outer space",
"Glucose",
"ice",
"sugar",
"glaciers",
"the skin",
"ovaries",
"warm"
] | ovaries | Answer the following multiple-choice question.
Question: what is it warm inside of?
Options:
A. outer space
B. Glucose
C. ice
D. sugar
E. glaciers
F. the skin
G. ovaries
H. warm
Which option is correct and why? | The correct answer is: ovaries. | A |
What term is used to describe when a liquid is the temperature at which its equilibrium vapor pressure is equal to the pressure exerted on the liquid by its gaseous surroundings? | [
"evaporating point",
"boiling point",
"burning point",
"freezing point"
] | boiling point | Answer the following multiple-choice question.
Question: What term is used to describe when a liquid is the temperature at which its equilibrium vapor pressure is equal to the pressure exerted on the liquid by its gaseous surroundings?
Options:
A. evaporating point
B. boiling point
C. burning point
D. freezing point
Which option is correct and why? | The correct answer is: boiling point. | B |
Breaking of weak bonds, which tend to form between positive and negative charges, does not require much what? | [
"time",
"catalyzation",
"energy",
"heat"
] | energy | Answer the following multiple-choice question.
Question: Breaking of weak bonds, which tend to form between positive and negative charges, does not require much what?
Options:
A. time
B. catalyzation
C. energy
D. heat
Which option is correct and why? | The correct answer is: energy. | C |
What is another term for hydraulic fracturing? | [
"permeating",
"erupting",
"fracking",
"drilling"
] | fracking | Answer the following multiple-choice question.
Question: What is another term for hydraulic fracturing?
Options:
A. permeating
B. erupting
C. fracking
D. drilling
Which option is correct and why? | The correct answer is: fracking. | C |
Where would you find a tool containing cylindrical ferrous material? | [
"at the pyramids",
"in the desert",
"at a junkyard",
"in the jungle"
] | at a junkyard | Answer the following multiple-choice question.
Question: Where would you find a tool containing cylindrical ferrous material?
Options:
A. at the pyramids
B. in the desert
C. at a junkyard
D. in the jungle
Which option is correct and why? | The correct answer is: at a junkyard. | C |
Bottleneck effect can occur with | [
"external migration",
"direct damage to the lungs",
"Movement of an air mass",
"competition",
"if humans disturb bears",
"competing for resources",
"Plant growth is reduced",
"Temperature changing"
] | external migration | Answer the following multiple-choice question.
Question: Bottleneck effect can occur with
Options:
A. external migration
B. direct damage to the lungs
C. Movement of an air mass
D. competition
E. if humans disturb bears
F. competing for resources
G. Plant growth is reduced
H. Temperature changing
Which option is correct and why? | The correct answer is: external migration. | A |
What can be used to reveal what lies hidden in darkness? | [
"A laser",
"Night",
"photons",
"energy",
"Electrical",
"Blackness",
"heat",
"Hidden health issues"
] | A laser | Answer the following multiple-choice question.
Question: What can be used to reveal what lies hidden in darkness?
Options:
A. A laser
B. Night
C. photons
D. energy
E. Electrical
F. Blackness
G. heat
H. Hidden health issues
Which option is correct and why? | The correct answer is: A laser. | A |
What controls what moves inside and outside the cell? | [
"golgi apparatus",
"the plasma membrane",
"nucleus",
"mitochondria"
] | the plasma membrane | Answer the following multiple-choice question.
Question: What controls what moves inside and outside the cell?
Options:
A. golgi apparatus
B. the plasma membrane
C. nucleus
D. mitochondria
Which option is correct and why? | The correct answer is: the plasma membrane. | B |
As the size of a flower increases | [
"more bees visit the flowers surrounding it",
"more honey makers will be drawn to the flower",
"the flower blooms anew",
"birds will eat the flower"
] | more honey makers will be drawn to the flower | Answer the following multiple-choice question.
Question: As the size of a flower increases
Options:
A. more bees visit the flowers surrounding it
B. more honey makers will be drawn to the flower
C. the flower blooms anew
D. birds will eat the flower
Which option is correct and why? | The correct answer is: more honey makers will be drawn to the flower. | B |
Which likely would suffer in the arctic? | [
"a polar bear",
"a lion",
"a penguin",
"a walrus"
] | a lion | Answer the following multiple-choice question.
Question: Which likely would suffer in the arctic?
Options:
A. a polar bear
B. a lion
C. a penguin
D. a walrus
Which option is correct and why? | The correct answer is: a lion. | B |
What is required for both the synthesis and breakdown of molecules? | [
"mixing",
"energy",
"heating",
"sunlight"
] | energy | Answer the following multiple-choice question.
Question: What is required for both the synthesis and breakdown of molecules?
Options:
A. mixing
B. energy
C. heating
D. sunlight
Which option is correct and why? | The correct answer is: energy. | B |
Terrestrial biomes are associated with land, while aquatic ones are associated with what? | [
"water",
"plants",
"blood",
"air"
] | water | Answer the following multiple-choice question.
Question: Terrestrial biomes are associated with land, while aquatic ones are associated with what?
Options:
A. water
B. plants
C. blood
D. air
Which option is correct and why? | The correct answer is: water. | A |
Crossover occurs between non-sister chromatids of which chromosomes? | [
"compound chromosomes",
"homologous",
"identical chromosomes",
"analogous"
] | homologous | Answer the following multiple-choice question.
Question: Crossover occurs between non-sister chromatids of which chromosomes?
Options:
A. compound chromosomes
B. homologous
C. identical chromosomes
D. analogous
Which option is correct and why? | The correct answer is: homologous. | B |
How many millions of years ago did pangaea begin breaking apart? | [
"400",
"500",
"250",
"600"
] | 250 | Answer the following multiple-choice question.
Question: How many millions of years ago did pangaea begin breaking apart?
Options:
A. 400
B. 500
C. 250
D. 600
Which option is correct and why? | The correct answer is: 250. | C |
If the ground is fully shaded, and plants there barely grow, likely the reason is | [
"water there is clean",
"people there are silly",
"oaks there are mighty",
"birds there are fat"
] | oaks there are mighty | Answer the following multiple-choice question.
Question: If the ground is fully shaded, and plants there barely grow, likely the reason is
Options:
A. water there is clean
B. people there are silly
C. oaks there are mighty
D. birds there are fat
Which option is correct and why? | The correct answer is: oaks there are mighty. | C |
Plants are called producers because they may produce their own | [
"time travel",
"feelings",
"vortex",
"sustenance"
] | sustenance | Answer the following multiple-choice question.
Question: Plants are called producers because they may produce their own
Options:
A. time travel
B. feelings
C. vortex
D. sustenance
Which option is correct and why? | The correct answer is: sustenance. | D |
Which rock is a fingernail harder than? | [
"Copper",
"Graphite",
"Calcite",
"Quartz"
] | Graphite | Answer the following multiple-choice question.
Question: Which rock is a fingernail harder than?
Options:
A. Copper
B. Graphite
C. Calcite
D. Quartz
Which option is correct and why? | The correct answer is: Graphite. | B |
What will consumers avoid by not eating? | [
"Sleeping",
"Poisoning",
"cigarettes",
"Smoking",
"Dehydration",
"Exercise",
"Starving",
"death"
] | Poisoning | Answer the following multiple-choice question.
Question: What will consumers avoid by not eating?
Options:
A. Sleeping
B. Poisoning
C. cigarettes
D. Smoking
E. Dehydration
F. Exercise
G. Starving
H. death
Which option is correct and why? | The correct answer is: Poisoning. | B |
Life on earth is carbon-based. organisms need not only energy but also carbon ________ for building bodies? | [
"crystals",
"atoms",
"monoxide",
"ions"
] | atoms | Answer the following multiple-choice question.
Question: Life on earth is carbon-based. organisms need not only energy but also carbon ________ for building bodies?
Options:
A. crystals
B. atoms
C. monoxide
D. ions
Which option is correct and why? | The correct answer is: atoms. | B |
What performance-enhancing drugs are synthetic versions of the male sex hormone, testosterone? | [
"anabolic steroids",
"progesterone",
"catabolic steroids",
"estrogen"
] | anabolic steroids | Answer the following multiple-choice question.
Question: What performance-enhancing drugs are synthetic versions of the male sex hormone, testosterone?
Options:
A. anabolic steroids
B. progesterone
C. catabolic steroids
D. estrogen
Which option is correct and why? | The correct answer is: anabolic steroids. | A |
what feed at more than one trophic level? | [
"cows",
"tortoises",
"density",
"animals",
"humans",
"bananas",
"goats",
"stomach"
] | humans | Answer the following multiple-choice question.
Question: what feed at more than one trophic level?
Options:
A. cows
B. tortoises
C. density
D. animals
E. humans
F. bananas
G. goats
H. stomach
Which option is correct and why? | The correct answer is: humans. | E |
Characterized by a short lifespan, what begin with production in the bone marrow under the influence of csfs and interleukins? | [
"solutes",
"pathogens",
"leukocytes",
"erythrocytes"
] | leukocytes | Answer the following multiple-choice question.
Question: Characterized by a short lifespan, what begin with production in the bone marrow under the influence of csfs and interleukins?
Options:
A. solutes
B. pathogens
C. leukocytes
D. erythrocytes
Which option is correct and why? | The correct answer is: leukocytes. | C |
Planets are held by the force of gravity in elliptical orbits around what? | [
"sun",
"mars",
"earth",
"jupitor"
] | sun | Answer the following multiple-choice question.
Question: Planets are held by the force of gravity in elliptical orbits around what?
Options:
A. sun
B. mars
C. earth
D. jupitor
Which option is correct and why? | The correct answer is: sun. | A |
A solar panel converts what into electricity? | [
"neutrons",
"photons",
"an object",
"water",
"sugar",
"Light",
"sun's heat",
"nitrogen"
] | photons | Answer the following multiple-choice question.
Question: A solar panel converts what into electricity?
Options:
A. neutrons
B. photons
C. an object
D. water
E. sugar
F. Light
G. sun's heat
H. nitrogen
Which option is correct and why? | The correct answer is: photons. | B |
Aerobic exercise helps improve the cardiovascular system, while what exercise causes muscles to get bigger and stronger? | [
"endurance",
"anaerobic",
"enzymatic",
"skeletal"
] | anaerobic | Answer the following multiple-choice question.
Question: Aerobic exercise helps improve the cardiovascular system, while what exercise causes muscles to get bigger and stronger?
Options:
A. endurance
B. anaerobic
C. enzymatic
D. skeletal
Which option is correct and why? | The correct answer is: anaerobic. | B |
Thirst is used to make a cow realize that it needs to replenish its bodily what by the body? | [
"solutes",
"NaCl",
"juice",
"grass",
"liquid",
"seawater",
"blood",
"water"
] | water | Answer the following multiple-choice question.
Question: Thirst is used to make a cow realize that it needs to replenish its bodily what by the body?
Options:
A. solutes
B. NaCl
C. juice
D. grass
E. liquid
F. seawater
G. blood
H. water
Which option is correct and why? | The correct answer is: water. | A |
If an organism is existing then it is made up of | [
"cola",
"life material",
"soil",
"sap"
] | life material | Answer the following multiple-choice question.
Question: If an organism is existing then it is made up of
Options:
A. cola
B. life material
C. soil
D. sap
Which option is correct and why? | The correct answer is: life material. | B |
The force of attraction or repulsion between charged particles is called what? | [
"magnetic force",
"electric force",
"cooling force",
"power force"
] | electric force | Answer the following multiple-choice question.
Question: The force of attraction or repulsion between charged particles is called what?
Options:
A. magnetic force
B. electric force
C. cooling force
D. power force
Which option is correct and why? | The correct answer is: electric force. | B |
Though viruses are not considered living, they share two important traits with living organisms: they have genetic material and they can undergo what process? | [
"sexual reproduction",
"generation",
"learning",
"evolution"
] | evolution | Answer the following multiple-choice question.
Question: Though viruses are not considered living, they share two important traits with living organisms: they have genetic material and they can undergo what process?
Options:
A. sexual reproduction
B. generation
C. learning
D. evolution
Which option is correct and why? | The correct answer is: evolution. | D |
Prokaryotes and the nitrogen cycle nitrogen is a very important element for life because it is part of proteins and this? | [
"nerve cells",
"molecules",
"nuclear forces",
"nucleic acids"
] | nucleic acids | Answer the following multiple-choice question.
Question: Prokaryotes and the nitrogen cycle nitrogen is a very important element for life because it is part of proteins and this?
Options:
A. nerve cells
B. molecules
C. nuclear forces
D. nucleic acids
Which option is correct and why? | The correct answer is: nucleic acids. | D |
A light bulb will turn on when what flows to it? | [
"fire",
"zapping energy",
"wind",
"water"
] | zapping energy | Answer the following multiple-choice question.
Question: A light bulb will turn on when what flows to it?
Options:
A. fire
B. zapping energy
C. wind
D. water
Which option is correct and why? | The correct answer is: zapping energy. | B |
Which are likeliest to repel one another? | [
"two mighty oak trees",
"two ice cream cones",
"two pieces of silverware",
"two bottles of water"
] | two pieces of silverware | Answer the following multiple-choice question.
Question: Which are likeliest to repel one another?
Options:
A. two mighty oak trees
B. two ice cream cones
C. two pieces of silverware
D. two bottles of water
Which option is correct and why? | The correct answer is: two pieces of silverware. | C |
I use a knife to chip away at what to make a sculpture | [
"A slab of rock",
"A bucket of sand",
"A glass of water",
"A bag of air"
] | A slab of rock | Answer the following multiple-choice question.
Question: I use a knife to chip away at what to make a sculpture
Options:
A. A slab of rock
B. A bucket of sand
C. A glass of water
D. A bag of air
Which option is correct and why? | The correct answer is: A slab of rock. | A |
Beavers producing offspring after Winter impacts their life | [
"neutrally",
"negatively",
"very little",
"positively"
] | positively | Answer the following multiple-choice question.
Question: Beavers producing offspring after Winter impacts their life
Options:
A. neutrally
B. negatively
C. very little
D. positively
Which option is correct and why? | The correct answer is: positively. | D |
Snow and rain are forms of what weather? | [
"sediment",
"cold fronts",
"precipitation",
"evaporation"
] | precipitation | Answer the following multiple-choice question.
Question: Snow and rain are forms of what weather?
Options:
A. sediment
B. cold fronts
C. precipitation
D. evaporation
Which option is correct and why? | The correct answer is: precipitation. | C |
What is used to date older fossils? | [
"litmus testing",
"search engines",
"electron microscopes",
"radioactive isotopes"
] | radioactive isotopes | Answer the following multiple-choice question.
Question: What is used to date older fossils?
Options:
A. litmus testing
B. search engines
C. electron microscopes
D. radioactive isotopes
Which option is correct and why? | The correct answer is: radioactive isotopes. | D |
How many directions can ions flow along the axon? | [
"three",
"one",
"two",
"six"
] | one | Answer the following multiple-choice question.
Question: How many directions can ions flow along the axon?
Options:
A. three
B. one
C. two
D. six
Which option is correct and why? | The correct answer is: one. | B |
What weak base is applied as an agricultural fertilizer in its pure form and is diluted to make a household cleanser? | [
"ammonia",
"vinegar",
"nitrogen",
"carbon monoxide"
] | ammonia | Answer the following multiple-choice question.
Question: What weak base is applied as an agricultural fertilizer in its pure form and is diluted to make a household cleanser?
Options:
A. ammonia
B. vinegar
C. nitrogen
D. carbon monoxide
Which option is correct and why? | The correct answer is: ammonia. | A |
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