ellendagher/MNLP_M2_mcqa_dataset_split · Datasets at Hugging Face

All enzymes have an optimal temperature and what?

[ "shapes", "weight", "ph", "ions" ]

ph

Answer the following multiple-choice question. Question: All enzymes have an optimal temperature and what? Options: A. shapes B. weight C. ph D. ions Which option is correct and why?

The correct answer is: ph.

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What is the term for a certain form of matter that has the same physical properties throughout?

[ "phase", "balance", "wave", "structure" ]

phase

Answer the following multiple-choice question. Question: What is the term for a certain form of matter that has the same physical properties throughout? Options: A. phase B. balance C. wave D. structure Which option is correct and why?

The correct answer is: phase.

What happens when light and images fall on the retina?

[ "The eye blinks", "It gets brighter", "An object is seen", "Abnormal cell growth", "It expands", "It gets darker", "observe it", "flow of electrons" ]

An object is seen

Answer the following multiple-choice question. Question: What happens when light and images fall on the retina? Options: A. The eye blinks B. It gets brighter C. An object is seen D. Abnormal cell growth E. It expands F. It gets darker G. observe it H. flow of electrons Which option is correct and why?

The correct answer is: An object is seen.

What gas can be generated by reacting sodium bromide with elemental chlorine?

[ "gaseous bromine gas", "Molecular Bromine Gas", "elemental bromine gas", "photons bromine gas" ]

elemental bromine gas

Answer the following multiple-choice question. Question: What gas can be generated by reacting sodium bromide with elemental chlorine? Options: A. gaseous bromine gas B. Molecular Bromine Gas C. elemental bromine gas D. photons bromine gas Which option is correct and why?

The correct answer is: elemental bromine gas.

What would be best for healthy ferns?

[ "dog food", "houseplant food", "cat food", "planted food" ]

houseplant food

Answer the following multiple-choice question. Question: What would be best for healthy ferns? Options: A. dog food B. houseplant food C. cat food D. planted food Which option is correct and why?

The correct answer is: houseplant food.

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Who would be healthier?

[ "a sleeper", "an party animal", "insomniac", "a workaholic" ]

a sleeper

Answer the following multiple-choice question. Question: Who would be healthier? Options: A. a sleeper B. an party animal C. insomniac D. a workaholic Which option is correct and why?

The correct answer is: a sleeper.

What forms when a glacier scrapes a large hole in the ground?

[ "glacial hill", "crater lake", "underground cavern", "glacial lake" ]

glacial lake

Answer the following multiple-choice question. Question: What forms when a glacier scrapes a large hole in the ground? Options: A. glacial hill B. crater lake C. underground cavern D. glacial lake Which option is correct and why?

The correct answer is: glacial lake.

Igneous rocks are what through volcanoes erupting and lava?

[ "cracking", "mandated", "formed", "blastoids", "evolved", "tube", "disturbed", "started" ]

formed

Answer the following multiple-choice question. Question: Igneous rocks are what through volcanoes erupting and lava? Options: A. cracking B. mandated C. formed D. blastoids E. evolved F. tube G. disturbed H. started Which option is correct and why?

The correct answer is: formed.

What kind of fuel use adds the most to global warming?

[ "elbow grease", "vehicles", "fossil", "Pollution", "engines", "Cars", "hydroelectricity", "solar energy" ]

fossil

Answer the following multiple-choice question. Question: What kind of fuel use adds the most to global warming? Options: A. elbow grease B. vehicles C. fossil D. Pollution E. engines F. Cars G. hydroelectricity H. solar energy Which option is correct and why?

The correct answer is: fossil.

Natural selection cannot create new variations in organisms - these new variations must be created by what, which are usually associated with some sort of abnormality?

[ "radiation", "mutation", "pollution", "infection" ]

mutation

Answer the following multiple-choice question. Question: Natural selection cannot create new variations in organisms - these new variations must be created by what, which are usually associated with some sort of abnormality? Options: A. radiation B. mutation C. pollution D. infection Which option is correct and why?

The correct answer is: mutation.

Which is likely considered soft?

[ "taffy", "steel", "diamond", "hard pretzels" ]

taffy

Answer the following multiple-choice question. Question: Which is likely considered soft? Options: A. taffy B. steel C. diamond D. hard pretzels Which option is correct and why?

The correct answer is: taffy.

Stems are to flowers as

[ "dogs are to cats", "cows are to cud", "bees are to pollen", "silos are to grains" ]

silos are to grains

Answer the following multiple-choice question. Question: Stems are to flowers as Options: A. dogs are to cats B. cows are to cud C. bees are to pollen D. silos are to grains Which option is correct and why?

The correct answer is: silos are to grains.

What feature of the landscape will result from hydropower?

[ "mountain", "river", "ocean", "Conifers", "salinity", "erosion", "homogenous", "resevoir" ]

resevoir

Answer the following multiple-choice question. Question: What feature of the landscape will result from hydropower? Options: A. mountain B. river C. ocean D. Conifers E. salinity F. erosion G. homogenous H. resevoir Which option is correct and why?

The correct answer is: resevoir.

sunlight is a heat source emitted from

[ "a white dwarf star", "our only yellow star", "a nearby quasar star", "a red giant star" ]

our only yellow star

Answer the following multiple-choice question. Question: sunlight is a heat source emitted from Options: A. a white dwarf star B. our only yellow star C. a nearby quasar star D. a red giant star Which option is correct and why?

The correct answer is: our only yellow star.

What best describes the relationship with the moon, Earth, and the sun?

[ "the Earth is absorbing sunlight", "the moon is equidistant from the sun and Earth", "the moon is a star", "the sun travels around the Earth" ]

the Earth is absorbing sunlight

Answer the following multiple-choice question. Question: What best describes the relationship with the moon, Earth, and the sun? Options: A. the Earth is absorbing sunlight B. the moon is equidistant from the sun and Earth C. the moon is a star D. the sun travels around the Earth Which option is correct and why?

The correct answer is: the Earth is absorbing sunlight.

Who is likeliest to overuse hot water?

[ "a rabbit", "a squirrel", "a bird", "the Johnson family" ]

the Johnson family

Answer the following multiple-choice question. Question: Who is likeliest to overuse hot water? Options: A. a rabbit B. a squirrel C. a bird D. the Johnson family Which option is correct and why?

The correct answer is: the Johnson family.

what does lighting it cause a candle?

[ "it stays same", "none of these", "it gets shorter", "it gets taller" ]

it gets shorter

Answer the following multiple-choice question. Question: what does lighting it cause a candle? Options: A. it stays same B. none of these C. it gets shorter D. it gets taller Which option is correct and why?

The correct answer is: it gets shorter.

What is the largest artery in the body called?

[ "aorta", "femoral", "subclavian", "carotid" ]

aorta

Answer the following multiple-choice question. Question: What is the largest artery in the body called? Options: A. aorta B. femoral C. subclavian D. carotid Which option is correct and why?

The correct answer is: aorta.

The family cooked most of their food using a stove and

[ "magic", "ice", "luck", "electricity" ]

electricity

Answer the following multiple-choice question. Question: The family cooked most of their food using a stove and Options: A. magic B. ice C. luck D. electricity Which option is correct and why?

The correct answer is: electricity.

What is the name of the muscle that contracts to cause the joint to straighten?

[ "opposing", "extensor", "abductor", "flexor" ]

extensor

Answer the following multiple-choice question. Question: What is the name of the muscle that contracts to cause the joint to straighten? Options: A. opposing B. extensor C. abductor D. flexor Which option is correct and why?

The correct answer is: extensor.

Most carcinogens can cause cancer by causing mutations to what?

[ "that material's properties", "dexyribonucleic acid", "Veins and arteries.", "Chlorophyll", "harmful substances", "properties", "a lot of human deaths", "characteristics" ]

dexyribonucleic acid

Answer the following multiple-choice question. Question: Most carcinogens can cause cancer by causing mutations to what? Options: A. that material's properties B. dexyribonucleic acid C. Veins and arteries. D. Chlorophyll E. harmful substances F. properties G. a lot of human deaths H. characteristics Which option is correct and why?

The correct answer is: dexyribonucleic acid.

Which two states of matter have definite volumes?

[ "contrasts and liquids", "bacteria and liquids", "solids and liquids", "GAS AND LIQUIDS" ]

solids and liquids

Answer the following multiple-choice question. Question: Which two states of matter have definite volumes? Options: A. contrasts and liquids B. bacteria and liquids C. solids and liquids D. GAS AND LIQUIDS Which option is correct and why?

The correct answer is: solids and liquids.

Just under their skin, marine mammals have a very thick layer of insulating fat called what?

[ "blubber", "tissue", "cellulose", "lipisomes" ]

blubber

Answer the following multiple-choice question. Question: Just under their skin, marine mammals have a very thick layer of insulating fat called what? Options: A. blubber B. tissue C. cellulose D. lipisomes Which option is correct and why?

The correct answer is: blubber.

On a wet planet, the amount of seas will

[ "be dwarfed by land", "outnumber amounts of land", "be less than land amounts", "be smaller than land" ]

outnumber amounts of land

Answer the following multiple-choice question. Question: On a wet planet, the amount of seas will Options: A. be dwarfed by land B. outnumber amounts of land C. be less than land amounts D. be smaller than land Which option is correct and why?

The correct answer is: outnumber amounts of land.

A new what occurs once every 3 months?

[ "city", "climatic term", "hill", "wave" ]

climatic term

Answer the following multiple-choice question. Question: A new what occurs once every 3 months? Options: A. city B. climatic term C. hill D. wave Which option is correct and why?

The correct answer is: climatic term.

What contains more calcium than any other organ?

[ "fingernails", "gall bladder", "lungs", "bones" ]

bones

Answer the following multiple-choice question. Question: What contains more calcium than any other organ? Options: A. fingernails B. gall bladder C. lungs D. bones Which option is correct and why?

The correct answer is: bones.

The earth has continents that experience different things at different times, depending on where on Earth's axis it is, such as

[ "cartoons", "forests", "lunch", "Christmas" ]

Christmas

Answer the following multiple-choice question. Question: The earth has continents that experience different things at different times, depending on where on Earth's axis it is, such as Options: A. cartoons B. forests C. lunch D. Christmas Which option is correct and why?

The correct answer is: Christmas.

What does the vertebral column , or backbone, protect?

[ "spinal cord", "axons", "neurons", "disks" ]

spinal cord

Answer the following multiple-choice question. Question: What does the vertebral column , or backbone, protect? Options: A. spinal cord B. axons C. neurons D. disks Which option is correct and why?

The correct answer is: spinal cord.

Canoe paddles, nutcracker, and hammer are examples of what type of simple machine?

[ "pivot", "handle", "lock", "lever" ]

lever

Answer the following multiple-choice question. Question: Canoe paddles, nutcracker, and hammer are examples of what type of simple machine? Options: A. pivot B. handle C. lock D. lever Which option is correct and why?

The correct answer is: lever.

What keeps various species from mating and reproducing outside their own species?

[ "cancer organ incompatibility", "brain organ incompatibility", "digestive system incompatibility", "reproductive organ incompatibility" ]

reproductive organ incompatibility

Answer the following multiple-choice question. Question: What keeps various species from mating and reproducing outside their own species? Options: A. cancer organ incompatibility B. brain organ incompatibility C. digestive system incompatibility D. reproductive organ incompatibility Which option is correct and why?

The correct answer is: reproductive organ incompatibility.

What is the distance north or south of the equator called?

[ "longitude", "Prime Meridian", "latitude", "inclination" ]

latitude

Answer the following multiple-choice question. Question: What is the distance north or south of the equator called? Options: A. longitude B. Prime Meridian C. latitude D. inclination Which option is correct and why?

The correct answer is: latitude.

What are a source of fibers?

[ "water", "plantlife", "rocks", "air" ]

plantlife

Answer the following multiple-choice question. Question: What are a source of fibers? Options: A. water B. plantlife C. rocks D. air Which option is correct and why?

The correct answer is: plantlife.

What surrounds the lungs in a thoracic cavity?

[ "single membrane", "water", "double membrane", "calcium" ]

double membrane

Answer the following multiple-choice question. Question: What surrounds the lungs in a thoracic cavity? Options: A. single membrane B. water C. double membrane D. calcium Which option is correct and why?

The correct answer is: double membrane.

If a thing is going between liquid and solid, it is likely to

[ "visit a school", "be a door", "become less heavy", "measure consistently" ]

measure consistently

Answer the following multiple-choice question. Question: If a thing is going between liquid and solid, it is likely to Options: A. visit a school B. be a door C. become less heavy D. measure consistently Which option is correct and why?

The correct answer is: measure consistently.

It is vital to your health to have a

[ "good time", "jet ski", "plane", "colony of bacteria" ]

colony of bacteria

Answer the following multiple-choice question. Question: It is vital to your health to have a Options: A. good time B. jet ski C. plane D. colony of bacteria Which option is correct and why?

The correct answer is: colony of bacteria.

What helps ferns in reproduction?

[ "cell wall", "Fruits", "wind", "pollen", "sun", "seeds", "nectar", "earthquakes" ]

wind

Answer the following multiple-choice question. Question: What helps ferns in reproduction? Options: A. cell wall B. Fruits C. wind D. pollen E. sun F. seeds G. nectar H. earthquakes Which option is correct and why?

The correct answer is: wind.

What is glucose used for the bacteria?

[ "food", "energy", "fuel", "reproduction" ]

food

Answer the following multiple-choice question. Question: What is glucose used for the bacteria? Options: A. food B. energy C. fuel D. reproduction Which option is correct and why?

The correct answer is: food.

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Plants in an incinerator would

[ "petrify", "freeze", "wilt", "cremate" ]

cremate

Answer the following multiple-choice question. Question: Plants in an incinerator would Options: A. petrify B. freeze C. wilt D. cremate Which option is correct and why?

The correct answer is: cremate.

Plants can tell the time of day and time of year by sensing and using various wavelengths of what

[ "sunlight", "lunar cycles", "precipitation", "moisture" ]

sunlight

Answer the following multiple-choice question. Question: Plants can tell the time of day and time of year by sensing and using various wavelengths of what Options: A. sunlight B. lunar cycles C. precipitation D. moisture Which option is correct and why?

The correct answer is: sunlight.

What primarily drives the hydrologic cycle to produce clouds?

[ "a stalking butler who upon the finger rests", "how soiled the clothing is", "energy from a gun", "energy from a central star" ]

energy from a central star

Answer the following multiple-choice question. Question: What primarily drives the hydrologic cycle to produce clouds? Options: A. a stalking butler who upon the finger rests B. how soiled the clothing is C. energy from a gun D. energy from a central star Which option is correct and why?

The correct answer is: energy from a central star.

The endocrine system consists of cells, tissues, and organs that secrete what critical to homeostasis?

[ "hormones", "saliva", "antibodies", "acids" ]

hormones

Answer the following multiple-choice question. Question: The endocrine system consists of cells, tissues, and organs that secrete what critical to homeostasis? Options: A. hormones B. saliva C. antibodies D. acids Which option is correct and why?

The correct answer is: hormones.

What is the name of the temporary organ that begins to form from the trophoblast layer of cells shortly after implantation?

[ "uterus", "embryo", "placenta", "appendix" ]

placenta

Answer the following multiple-choice question. Question: What is the name of the temporary organ that begins to form from the trophoblast layer of cells shortly after implantation? Options: A. uterus B. embryo C. placenta D. appendix Which option is correct and why?

The correct answer is: placenta.

What causes food to break down?

[ "Blood", "bacteria", "Enzymes", "Saliva", "sodium", "heat", "Esophogus", "Acids" ]

Enzymes

Answer the following multiple-choice question. Question: What causes food to break down? Options: A. Blood B. bacteria C. Enzymes D. Saliva E. sodium F. heat G. Esophogus H. Acids Which option is correct and why?

The correct answer is: Enzymes.

What colorful phenomenon occurs in the northern sky when particles from the sun energize ions in the thermosphere?

[ "aurora nervosa", "Coriolis effect", "meteor shower", "northern lights" ]

northern lights

Answer the following multiple-choice question. Question: What colorful phenomenon occurs in the northern sky when particles from the sun energize ions in the thermosphere? Options: A. aurora nervosa B. Coriolis effect C. meteor shower D. northern lights Which option is correct and why?

The correct answer is: northern lights.

Eagles eat

[ "hawks", "flying insects", "plants and grains", "small burrowing mammals" ]

small burrowing mammals

Answer the following multiple-choice question. Question: Eagles eat Options: A. hawks B. flying insects C. plants and grains D. small burrowing mammals Which option is correct and why?

The correct answer is: small burrowing mammals.

what adapts to cold temperatures?

[ "bears", "heat", "sheep", "cats", "koalas", "density", "Birds", "gravity" ]

cats

Answer the following multiple-choice question. Question: what adapts to cold temperatures? Options: A. bears B. heat C. sheep D. cats E. koalas F. density G. Birds H. gravity Which option is correct and why?

The correct answer is: cats.

A thermal insulator slows the transfer of what?

[ "warmness", "light", "energy", "liquid" ]

warmness

Answer the following multiple-choice question. Question: A thermal insulator slows the transfer of what? Options: A. warmness B. light C. energy D. liquid Which option is correct and why?

The correct answer is: warmness.

The determination of what is coiled structures made of DNA and proteins?

[ "PDAs", "ligt", "complex", "gender", "improve", "SO2", "three", "alleles" ]

gender

Answer the following multiple-choice question. Question: The determination of what is coiled structures made of DNA and proteins? Options: A. PDAs B. ligt C. complex D. gender E. improve F. SO2 G. three H. alleles Which option is correct and why?

The correct answer is: gender.

Severe droughts may cause

[ "evolution", "population growth", "forest is destroyed", "species variation", "major threat to health", "Dehydration", "the ground shaking", "a bottleneck effect" ]

a bottleneck effect

Answer the following multiple-choice question. Question: Severe droughts may cause Options: A. evolution B. population growth C. forest is destroyed D. species variation E. major threat to health F. Dehydration G. the ground shaking H. a bottleneck effect Which option is correct and why?

The correct answer is: a bottleneck effect.

Who first discovered the moons of jupiter in 1610?

[ "Socrates", "Newton", "darwin", "galileo" ]

galileo

Answer the following multiple-choice question. Question: Who first discovered the moons of jupiter in 1610? Options: A. Socrates B. Newton C. darwin D. galileo Which option is correct and why?

The correct answer is: galileo.

Where can tropical animals that resemble earthworms be found?

[ "dry conditions", "our planet", "floor", "storing water", "less water", "moist soil", "dry soil", "jungle" ]

moist soil

Answer the following multiple-choice question. Question: Where can tropical animals that resemble earthworms be found? Options: A. dry conditions B. our planet C. floor D. storing water E. less water F. moist soil G. dry soil H. jungle Which option is correct and why?

The correct answer is: moist soil.

A warm glass place in the fridge will

[ "glow", "condensate", "shrink", "crack" ]

condensate

Answer the following multiple-choice question. Question: A warm glass place in the fridge will Options: A. glow B. condensate C. shrink D. crack Which option is correct and why?

The correct answer is: condensate.

Even though tellurium does indeed have a greater average atomic mass than iodine, it is properly placed before iodine in the?

[ "periodic table", "theory table", "phases table", "cycles table" ]

periodic table

Answer the following multiple-choice question. Question: Even though tellurium does indeed have a greater average atomic mass than iodine, it is properly placed before iodine in the? Options: A. periodic table B. theory table C. phases table D. cycles table Which option is correct and why?

The correct answer is: periodic table.

Torpor, a process that leads to a decrease in activity and metabolism and allows animals to survive adverse conditions, includes what long winter 'sleep'?

[ "relaxation", "fermentation", "hibernation", "pollination" ]

hibernation

Answer the following multiple-choice question. Question: Torpor, a process that leads to a decrease in activity and metabolism and allows animals to survive adverse conditions, includes what long winter 'sleep'? Options: A. relaxation B. fermentation C. hibernation D. pollination Which option is correct and why?

The correct answer is: hibernation.

What type of energy generated by the bulbs is wasted?

[ "warmth", "stored", "motion", "light", "oil", "heat", "sugar", "mostly" ]

heat

Answer the following multiple-choice question. Question: What type of energy generated by the bulbs is wasted? Options: A. warmth B. stored C. motion D. light E. oil F. heat G. sugar H. mostly Which option is correct and why?

The correct answer is: heat.

Animals use saturated fatty acids to create what?

[ "stationary potential energy", "it helps plants in growing", "animal houses", "elaborate meals", "To keep their body heat.", "it keeps an organism warm", "Monosaccharides", "energized conversations" ]

stationary potential energy

Answer the following multiple-choice question. Question: Animals use saturated fatty acids to create what? Options: A. stationary potential energy B. it helps plants in growing C. animal houses D. elaborate meals E. To keep their body heat. F. it keeps an organism warm G. Monosaccharides H. energized conversations Which option is correct and why?

The correct answer is: stationary potential energy.

what describes behaviors that improve fitness?

[ "staying warm", "mass", "Darwinism", "Riding a bike", "death", "survive", "density", "positive" ]

Darwinism

Answer the following multiple-choice question. Question: what describes behaviors that improve fitness? Options: A. staying warm B. mass C. Darwinism D. Riding a bike E. death F. survive G. density H. positive Which option is correct and why?

The correct answer is: Darwinism.

Light retains its original color under water because what remains the same when light is refracted?

[ "frequency", "sound", "wave length", "density" ]

frequency

Answer the following multiple-choice question. Question: Light retains its original color under water because what remains the same when light is refracted? Options: A. frequency B. sound C. wave length D. density Which option is correct and why?

The correct answer is: frequency.

What unit is used to measure the intensity of matter vibrating?

[ "Joules", "mechanical", "Nanometers", "Decibels", "Hertz", "waves", "power", "a prism" ]

Decibels

Answer the following multiple-choice question. Question: What unit is used to measure the intensity of matter vibrating? Options: A. Joules B. mechanical C. Nanometers D. Decibels E. Hertz F. waves G. power H. a prism Which option is correct and why?

The correct answer is: Decibels.

In science, what do you call something that always applies under the same conditions?

[ "scientific method", "hypothesis", "theory", "scientific law" ]

scientific law

Answer the following multiple-choice question. Question: In science, what do you call something that always applies under the same conditions? Options: A. scientific method B. hypothesis C. theory D. scientific law Which option is correct and why?

The correct answer is: scientific law.

What increases survival?

[ "root growth", "Chlorophyll", "death", "Lack of water", "Lack of food", "fur and fat", "Evolving adaptations", "Fully cooking the oysters" ]

Evolving adaptations

Answer the following multiple-choice question. Question: What increases survival? Options: A. root growth B. Chlorophyll C. death D. Lack of water E. Lack of food F. fur and fat G. Evolving adaptations H. Fully cooking the oysters Which option is correct and why?

The correct answer is: Evolving adaptations.

Phase labels - and even special conditions - are sometimes included for the substances that are part of what?

[ "chemical equations", "solid equations", "carbon equations", "toxic equations" ]

chemical equations

Answer the following multiple-choice question. Question: Phase labels - and even special conditions - are sometimes included for the substances that are part of what? Options: A. chemical equations B. solid equations C. carbon equations D. toxic equations Which option is correct and why?

The correct answer is: chemical equations.

In a fuel cell, energy is not stored; electrical energy is provided by what?

[ "fusion reaction", "consumption reaction", "carbon reaction", "chemical reaction" ]

chemical reaction

Answer the following multiple-choice question. Question: In a fuel cell, energy is not stored; electrical energy is provided by what? Options: A. fusion reaction B. consumption reaction C. carbon reaction D. chemical reaction Which option is correct and why?

The correct answer is: chemical reaction.

It changes from winter to spring because of a

[ "moon", "cloud", "star", "sky" ]

star

Answer the following multiple-choice question. Question: It changes from winter to spring because of a Options: A. moon B. cloud C. star D. sky Which option is correct and why?

The correct answer is: star.

What can friction due to gravity cause?

[ "smoothing", "energy", "heat energy", "waves", "erosion", "sweating", "an object", "Energy." ]

smoothing

Answer the following multiple-choice question. Question: What can friction due to gravity cause? Options: A. smoothing B. energy C. heat energy D. waves E. erosion F. sweating G. an object H. Energy. Which option is correct and why?

The correct answer is: smoothing.

Feces on the ground is an indicator of a nearby

[ "organic being", "fish", "plush animal", "deceased animal" ]

organic being

Answer the following multiple-choice question. Question: Feces on the ground is an indicator of a nearby Options: A. organic being B. fish C. plush animal D. deceased animal Which option is correct and why?

The correct answer is: organic being.

What do vaccines produce to combat viral diseases?

[ "sensitivity", "immunity", "hyperthyroidism", "sterility" ]

immunity

Answer the following multiple-choice question. Question: What do vaccines produce to combat viral diseases? Options: A. sensitivity B. immunity C. hyperthyroidism D. sterility Which option is correct and why?

The correct answer is: immunity.

Under certain conditions, electric current causes what type of field?

[ "kinetic", "light", "magnetic", "seismic" ]

magnetic

Answer the following multiple-choice question. Question: Under certain conditions, electric current causes what type of field? Options: A. kinetic B. light C. magnetic D. seismic Which option is correct and why?

The correct answer is: magnetic.

Scavengers take in food by eating what?

[ "live prey", "plants", "dead prey", "heat energy", "fur and fat", "insects", "barnacles", "rocks" ]

dead prey

Answer the following multiple-choice question. Question: Scavengers take in food by eating what? Options: A. live prey B. plants C. dead prey D. heat energy E. fur and fat F. insects G. barnacles H. rocks Which option is correct and why?

The correct answer is: dead prey.

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What can secrete an exoskeleton that builds up to become a reef?

[ "graptolites", "some invertebrates", "remains of prehistoric life", "humans", "insects", "gastropod shells", "barnacles", "all invertebrates" ]

some invertebrates

Answer the following multiple-choice question. Question: What can secrete an exoskeleton that builds up to become a reef? Options: A. graptolites B. some invertebrates C. remains of prehistoric life D. humans E. insects F. gastropod shells G. barnacles H. all invertebrates Which option is correct and why?

The correct answer is: some invertebrates.

If your pet bird is having trouble flying

[ "lock them in their cage more", "give up and get a new bird", "try putting them on a diet", "take away all their perches" ]

try putting them on a diet

Answer the following multiple-choice question. Question: If your pet bird is having trouble flying Options: A. lock them in their cage more B. give up and get a new bird C. try putting them on a diet D. take away all their perches Which option is correct and why?

The correct answer is: try putting them on a diet.

Invasive plants in an ecosystem often lead to

[ "overpopulation", "rainy weather", "rashes", "GMOs" ]

overpopulation

Answer the following multiple-choice question. Question: Invasive plants in an ecosystem often lead to Options: A. overpopulation B. rainy weather C. rashes D. GMOs Which option is correct and why?

The correct answer is: overpopulation.

During the time the moon orbits the Earth 13 times the Earth orbits the sun

[ "once", "twice", "three times", "four times" ]

once

Answer the following multiple-choice question. Question: During the time the moon orbits the Earth 13 times the Earth orbits the sun Options: A. once B. twice C. three times D. four times Which option is correct and why?

The correct answer is: once.

Kittens can learn behavior through what?

[ "touch", "sports", "inheritance", "sleep", "genes", "motion", "sound", "play" ]

play

Answer the following multiple-choice question. Question: Kittens can learn behavior through what? Options: A. touch B. sports C. inheritance D. sleep E. genes F. motion G. sound H. play Which option is correct and why?

The correct answer is: play.

Hummingbirds take what with them

[ "Bees", "energy", "Pollen", "Honey" ]

Pollen

Answer the following multiple-choice question. Question: Hummingbirds take what with them Options: A. Bees B. energy C. Pollen D. Honey Which option is correct and why?

The correct answer is: Pollen.

What has a positive net impact on an environment?

[ "placing sapling seeds in the ground", "deforesting a dry environment", "introducing new species there", "tilling the soil of the area" ]

placing sapling seeds in the ground

Answer the following multiple-choice question. Question: What has a positive net impact on an environment? Options: A. placing sapling seeds in the ground B. deforesting a dry environment C. introducing new species there D. tilling the soil of the area Which option is correct and why?

The correct answer is: placing sapling seeds in the ground.

What do trees release during the day but not at night?

[ "Energy", "water", "He", "Ce", "chemicals", "Energy.", "heat", "oxygen" ]

oxygen

Answer the following multiple-choice question. Question: What do trees release during the day but not at night? Options: A. Energy B. water C. He D. Ce E. chemicals F. Energy. G. heat H. oxygen Which option is correct and why?

The correct answer is: oxygen.

All atoms of the same element share the same number of what type of particle?

[ "protons", "neutrons", "nucleus", "quarks" ]

protons

Answer the following multiple-choice question. Question: All atoms of the same element share the same number of what type of particle? Options: A. protons B. neutrons C. nucleus D. quarks Which option is correct and why?

The correct answer is: protons.

Heavy rains and runoff can cause what?

[ "a lot of human deaths", "water seeping out", "precipitation", "Deposition.", "lack of water", "Deposition", "drought", "dry air" ]

water seeping out

Answer the following multiple-choice question. Question: Heavy rains and runoff can cause what? Options: A. a lot of human deaths B. water seeping out C. precipitation D. Deposition. E. lack of water F. Deposition G. drought H. dry air Which option is correct and why?

The correct answer is: water seeping out.

What can be caused by rain?

[ "landslides", "Water expanding", "deforestation", "salinity", "vaporization", "flooding", "Pollution", "contamination" ]

landslides

Answer the following multiple-choice question. Question: What can be caused by rain? Options: A. landslides B. Water expanding C. deforestation D. salinity E. vaporization F. flooding G. Pollution H. contamination Which option is correct and why?

The correct answer is: landslides.

What process changes a liquid to a gas without boiling?

[ "bubbling", "absorption", "melting", "evaporation" ]

evaporation

Answer the following multiple-choice question. Question: What process changes a liquid to a gas without boiling? Options: A. bubbling B. absorption C. melting D. evaporation Which option is correct and why?

The correct answer is: evaporation.

What are formed by natural geological processes?

[ "animals", "lifeless matter", "air flow", "companies" ]

lifeless matter

Answer the following multiple-choice question. Question: What are formed by natural geological processes? Options: A. animals B. lifeless matter C. air flow D. companies Which option is correct and why?

The correct answer is: lifeless matter.

What causes cloudy and rainy weather?

[ "Cold air forming fog", "a hemisphere is tilted away from the sun", "Warm air near the oceans", "Breathing too fast or too slow", "Cold winds near the mountains", "Warm air moving into cold air", "Earth's axis of rotation is tilted", "extreme heat and pressure" ]

Warm air moving into cold air

Answer the following multiple-choice question. Question: What causes cloudy and rainy weather? Options: A. Cold air forming fog B. a hemisphere is tilted away from the sun C. Warm air near the oceans D. Breathing too fast or too slow E. Cold winds near the mountains F. Warm air moving into cold air G. Earth's axis of rotation is tilted H. extreme heat and pressure Which option is correct and why?

The correct answer is: Warm air moving into cold air.

The level of atom activity where it reaches a moment where the solid state becomes more loose overall is referred to?

[ "smoothness", "water fluid", "liquidity", "fluid transport" ]

liquidity

Answer the following multiple-choice question. Question: The level of atom activity where it reaches a moment where the solid state becomes more loose overall is referred to? Options: A. smoothness B. water fluid C. liquidity D. fluid transport Which option is correct and why?

The correct answer is: liquidity.

null

Within the microsporangium, the microspore mother cell divides by meiosis to give rise to four microspores, each of which will ultimately form this?

[ "ova", "pollen grain", "sperm cell", "zygote" ]

pollen grain

Answer the following multiple-choice question. Question: Within the microsporangium, the microspore mother cell divides by meiosis to give rise to four microspores, each of which will ultimately form this? Options: A. ova B. pollen grain C. sperm cell D. zygote Which option is correct and why?

The correct answer is: pollen grain.

What is the basis for natural selection?

[ "animals", "Artificial construct", "stasis", "root growth", "mutation", "magic", "trees", "competition" ]

mutation

Answer the following multiple-choice question. Question: What is the basis for natural selection? Options: A. animals B. Artificial construct C. stasis D. root growth E. mutation F. magic G. trees H. competition Which option is correct and why?

The correct answer is: mutation.

Upon entering the vestibular canal, the pressure waves push down on what duct?

[ "the implant", "the regrowth", "the cochlear", "the bile" ]

the cochlear

Answer the following multiple-choice question. Question: Upon entering the vestibular canal, the pressure waves push down on what duct? Options: A. the implant B. the regrowth C. the cochlear D. the bile Which option is correct and why?

The correct answer is: the cochlear.

What causes weathering when interacting with wind?

[ "technology", "soils", "graptolites", "loose soil", "erosion", "limestone", "plants", "apes" ]

limestone

Answer the following multiple-choice question. Question: What causes weathering when interacting with wind? Options: A. technology B. soils C. graptolites D. loose soil E. erosion F. limestone G. plants H. apes Which option is correct and why?

The correct answer is: limestone.

as rainfall increases in an area, electricity will be less and less available for

[ "solar panels", "energy", "coal power plants", "wind turbines" ]

solar panels

Answer the following multiple-choice question. Question: as rainfall increases in an area, electricity will be less and less available for Options: A. solar panels B. energy C. coal power plants D. wind turbines Which option is correct and why?

The correct answer is: solar panels.

What is defined as the ability to cause changes in matter?

[ "nuclear", "momentum", "evolution", "energy" ]

energy

Answer the following multiple-choice question. Question: What is defined as the ability to cause changes in matter? Options: A. nuclear B. momentum C. evolution D. energy Which option is correct and why?

The correct answer is: energy.

Dormant cane toads emerges from mud to ended their

[ "long slumber", "day", "life", "meeting" ]

long slumber

Answer the following multiple-choice question. Question: Dormant cane toads emerges from mud to ended their Options: A. long slumber B. day C. life D. meeting Which option is correct and why?

The correct answer is: long slumber.

Metals are elements that can conduct what?

[ "electricity", "orchestras", "pollution", "cycle" ]

electricity

Answer the following multiple-choice question. Question: Metals are elements that can conduct what? Options: A. electricity B. orchestras C. pollution D. cycle Which option is correct and why?

The correct answer is: electricity.

what suddenly gets much smaller with the bottleneck effect

[ "a lot of human deaths", "tectonic plates being pushed together", "our nearest star", "Decreased precipitation", "Inches or fractions of inches.", "large groups of individuals", "the wearing away of rock", "a hemisphere is tilted away from the sun" ]

large groups of individuals

Answer the following multiple-choice question. Question: what suddenly gets much smaller with the bottleneck effect Options: A. a lot of human deaths B. tectonic plates being pushed together C. our nearest star D. Decreased precipitation E. Inches or fractions of inches. F. large groups of individuals G. the wearing away of rock H. a hemisphere is tilted away from the sun Which option is correct and why?

The correct answer is: large groups of individuals.

Birds give birth to their babies while still in an egg. Mammals, however, give birth to their babies

[ "scrambled", "already alive", "dead", "Old" ]

already alive

Answer the following multiple-choice question. Question: Birds give birth to their babies while still in an egg. Mammals, however, give birth to their babies Options: A. scrambled B. already alive C. dead D. Old Which option is correct and why?

The correct answer is: already alive.

Invisible forces work to keep the moon near the

[ "sun", "uranus", "mars", "our home planet" ]

our home planet

Answer the following multiple-choice question. Question: Invisible forces work to keep the moon near the Options: A. sun B. uranus C. mars D. our home planet Which option is correct and why?

The correct answer is: our home planet.