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 |
|---|---|---|---|---|---|
What do monotremes have instead of a uterus and vagina? | [
"endometrium",
"cloaca",
"urethra",
"pouch"
] | cloaca | Answer the following multiple-choice question.
Question: What do monotremes have instead of a uterus and vagina?
Options:
A. endometrium
B. cloaca
C. urethra
D. pouch
Which option is correct and why? | The correct answer is: cloaca. | B |
What can power lasers? | [
"photons",
"rays or beams",
"rocks",
"heat energy",
"solar panels",
"nothing",
"energy",
"air"
] | solar panels | Answer the following multiple-choice question.
Question: What can power lasers?
Options:
A. photons
B. rays or beams
C. rocks
D. heat energy
E. solar panels
F. nothing
G. energy
H. air
Which option is correct and why? | The correct answer is: solar panels. | E |
What process converts the sun's hydrogen nuclei into helium? | [
"nuclear fusion",
"nuclear fission",
"solar fission",
"combustion"
] | nuclear fusion | Answer the following multiple-choice question.
Question: What process converts the sun's hydrogen nuclei into helium?
Options:
A. nuclear fusion
B. nuclear fission
C. solar fission
D. combustion
Which option is correct and why? | The correct answer is: nuclear fusion. | A |
Which is the likeliest part of a pencil to have been mined? | [
"the wood",
"the ink",
"the rubber",
"the lead"
] | the lead | Answer the following multiple-choice question.
Question: Which is the likeliest part of a pencil to have been mined?
Options:
A. the wood
B. the ink
C. the rubber
D. the lead
Which option is correct and why? | The correct answer is: the lead. | D |
What might a loud noise in the woods make an animal do? | [
"snort",
"death",
"reacts",
"Injury",
"survive",
"struck",
"dies",
"running"
] | snort | Answer the following multiple-choice question.
Question: What might a loud noise in the woods make an animal do?
Options:
A. snort
B. death
C. reacts
D. Injury
E. survive
F. struck
G. dies
H. running
Which option is correct and why? | The correct answer is: snort. | A |
Which type of plankton make food via photosynthesis? | [
"common plankton",
"phytoplankton",
"zooplankton",
"dinoflagellates"
] | phytoplankton | Answer the following multiple-choice question.
Question: Which type of plankton make food via photosynthesis?
Options:
A. common plankton
B. phytoplankton
C. zooplankton
D. dinoflagellates
Which option is correct and why? | The correct answer is: phytoplankton. | B |
Which muscle is broad, triangular and located on the inferior part of the back where it inserts into the aponeurosis? | [
"dorsolateral dorsi",
"latissimus dorsi",
"bronchus dorsi",
"Synergistic dorsi"
] | latissimus dorsi | Answer the following multiple-choice question.
Question: Which muscle is broad, triangular and located on the inferior part of the back where it inserts into the aponeurosis?
Options:
A. dorsolateral dorsi
B. latissimus dorsi
C. bronchus dorsi
D. Synergistic dorsi
Which option is correct and why? | The correct answer is: latissimus dorsi. | B |
what does an automobile engine convert chemical energy into? | [
"objects that have mass",
"Something to move",
"transportation technology",
"energy of moving objects",
"The bending of a ray of light",
"solid, liquid, gas",
"to move people",
"basic building blocks of life"
] | energy of moving objects | Answer the following multiple-choice question.
Question: what does an automobile engine convert chemical energy into?
Options:
A. objects that have mass
B. Something to move
C. transportation technology
D. energy of moving objects
E. The bending of a ray of light
F. solid, liquid, gas
G. to move people
H. basic building blocks of life
Which option is correct and why? | The correct answer is: energy of moving objects. | D |
What are made of long chains consisting almost solely of carbon and hydrogen? | [
"enzymes",
"proteins",
"nucleic acids",
"lipids"
] | lipids | Answer the following multiple-choice question.
Question: What are made of long chains consisting almost solely of carbon and hydrogen?
Options:
A. enzymes
B. proteins
C. nucleic acids
D. lipids
Which option is correct and why? | The correct answer is: lipids. | D |
What must people with type 1 and type 2 diabetes frequently check? | [
"muscle glucose levels",
"blood glucose levels",
"blood plasma levels",
"blood density levels"
] | blood glucose levels | Answer the following multiple-choice question.
Question: What must people with type 1 and type 2 diabetes frequently check?
Options:
A. muscle glucose levels
B. blood glucose levels
C. blood plasma levels
D. blood density levels
Which option is correct and why? | The correct answer is: blood glucose levels. | B |
What are proteins that increase the rate of biochemical reactions? | [
"metabolites",
"hormones",
"enzymes",
"amino acids"
] | enzymes | Answer the following multiple-choice question.
Question: What are proteins that increase the rate of biochemical reactions?
Options:
A. metabolites
B. hormones
C. enzymes
D. amino acids
Which option is correct and why? | The correct answer is: enzymes. | C |
What structures include the vagina, uterus, ovaries, and fallopian tubes? | [
"respiration",
"skeletal",
"reproductive",
"digestion"
] | reproductive | Answer the following multiple-choice question.
Question: What structures include the vagina, uterus, ovaries, and fallopian tubes?
Options:
A. respiration
B. skeletal
C. reproductive
D. digestion
Which option is correct and why? | The correct answer is: reproductive. | C |
What is formed when water vapor condenses in the air? | [
"NaCl",
"a wave",
"ice",
"rain",
"clear skies",
"sweat",
"haze",
"rocks"
] | haze | Answer the following multiple-choice question.
Question: What is formed when water vapor condenses in the air?
Options:
A. NaCl
B. a wave
C. ice
D. rain
E. clear skies
F. sweat
G. haze
H. rocks
Which option is correct and why? | The correct answer is: haze. | A |
Winter in the Northern Hemisphere | [
"are the same as the Southern Hemisphere",
"led to wet fall days",
"correlate to cold months int he Southern Hemisphere",
"correlate to long, sunny days in the Southern Hemisphere"
] | correlate to long, sunny days in the Southern Hemisphere | Answer the following multiple-choice question.
Question: Winter in the Northern Hemisphere
Options:
A. are the same as the Southern Hemisphere
B. led to wet fall days
C. correlate to cold months int he Southern Hemisphere
D. correlate to long, sunny days in the Southern Hemisphere
Which option is correct and why? | The correct answer is: correlate to long, sunny days in the Southern Hemisphere. | D |
Rain and snow breaks down what from larger whole into smaller pieces? | [
"RNA",
"cultures",
"soils",
"cities",
"calcite",
"people",
"erosion",
"rocks"
] | rocks | Answer the following multiple-choice question.
Question: Rain and snow breaks down what from larger whole into smaller pieces?
Options:
A. RNA
B. cultures
C. soils
D. cities
E. calcite
F. people
G. erosion
H. rocks
Which option is correct and why? | The correct answer is: rocks. | A |
What is present during the day but not at night? | [
"the moon",
"sunlight",
"clouds",
"planets"
] | sunlight | Answer the following multiple-choice question.
Question: What is present during the day but not at night?
Options:
A. the moon
B. sunlight
C. clouds
D. planets
Which option is correct and why? | The correct answer is: sunlight. | B |
A load of nutriment, when consumed, will be | [
"tilled in the soil",
"burned in a fire",
"utilized internally by something",
"made into golden wheat"
] | utilized internally by something | Answer the following multiple-choice question.
Question: A load of nutriment, when consumed, will be
Options:
A. tilled in the soil
B. burned in a fire
C. utilized internally by something
D. made into golden wheat
Which option is correct and why? | The correct answer is: utilized internally by something. | C |
Sperm swim to an egg inside a what? | [
"gastropod shells",
"aqueous solution",
"archetype",
"archive",
"ocean water",
"pollen",
"archegonium",
"sperm"
] | archegonium | Answer the following multiple-choice question.
Question: Sperm swim to an egg inside a what?
Options:
A. gastropod shells
B. aqueous solution
C. archetype
D. archive
E. ocean water
F. pollen
G. archegonium
H. sperm
Which option is correct and why? | The correct answer is: archegonium. | A |
What gives rise to offspring? | [
"sex",
"spring",
"bird",
"DNA",
"ova",
"production",
"factories",
"ovum"
] | sex | Answer the following multiple-choice question.
Question: What gives rise to offspring?
Options:
A. sex
B. spring
C. bird
D. DNA
E. ova
F. production
G. factories
H. ovum
Which option is correct and why? | The correct answer is: sex. | A |
What type of object will heat the most | [
"heat is produced",
"A dark colored object",
"A clear object",
"exposure to cold",
"produce light",
"A light colored object",
"A thermal insulator",
"a tree falling"
] | A dark colored object | Answer the following multiple-choice question.
Question: What type of object will heat the most
Options:
A. heat is produced
B. A dark colored object
C. A clear object
D. exposure to cold
E. produce light
F. A light colored object
G. A thermal insulator
H. a tree falling
Which option is correct and why? | The correct answer is: A dark colored object. | B |
The name of a monatomic cation is simply the name of the element followed by this word? | [
"amine",
"laser",
"bond",
"ion"
] | ion | Answer the following multiple-choice question.
Question: The name of a monatomic cation is simply the name of the element followed by this word?
Options:
A. amine
B. laser
C. bond
D. ion
Which option is correct and why? | The correct answer is: ion. | D |
What type of bonds between the bases at the center of the dna double helix hold the helix together? | [
"helium bonds",
"ionic bonds",
"electron bonds",
"hydrogen bonds"
] | hydrogen bonds | Answer the following multiple-choice question.
Question: What type of bonds between the bases at the center of the dna double helix hold the helix together?
Options:
A. helium bonds
B. ionic bonds
C. electron bonds
D. hydrogen bonds
Which option is correct and why? | The correct answer is: hydrogen bonds. | D |
Physical or chemical changes are generally accompanied by a transfer of what? | [
"color",
"shape",
"pressure",
"energy"
] | energy | Answer the following multiple-choice question.
Question: Physical or chemical changes are generally accompanied by a transfer of what?
Options:
A. color
B. shape
C. pressure
D. energy
Which option is correct and why? | The correct answer is: energy. | D |
Amino acid units in a protein are connected by what bonds? | [
"ionic",
"covalent",
"acidic",
"peptide"
] | peptide | Answer the following multiple-choice question.
Question: Amino acid units in a protein are connected by what bonds?
Options:
A. ionic
B. covalent
C. acidic
D. peptide
Which option is correct and why? | The correct answer is: peptide. | D |
Water vapor condensing in clouds usually cause what? | [
"Pollution",
"Heat energy",
"kinetic energy",
"harmful substances",
"flash floods",
"Greenhouse gases",
"Evaporation",
"Greenhouse gasses"
] | flash floods | Answer the following multiple-choice question.
Question: Water vapor condensing in clouds usually cause what?
Options:
A. Pollution
B. Heat energy
C. kinetic energy
D. harmful substances
E. flash floods
F. Greenhouse gases
G. Evaporation
H. Greenhouse gasses
Which option is correct and why? | The correct answer is: flash floods. | E |
What destroys rainforests? | [
"Rain.",
"Wind",
"Forestry Services.",
"erosion",
"vehicles",
"Conifer logging.",
"Logging.",
"Pollution"
] | Logging. | Answer the following multiple-choice question.
Question: What destroys rainforests?
Options:
A. Rain.
B. Wind
C. Forestry Services.
D. erosion
E. vehicles
F. Conifer logging.
G. Logging.
H. Pollution
Which option is correct and why? | The correct answer is: Logging.. | A |
Where do organisms cluster on the ocean floor? | [
"neutralized water",
"where they used to live",
"hot alkaline water",
"fissures of hot, acidic water",
"sedimentary rocks",
"fissures blasting cold water",
"at or near the margins",
"an area swollen with pus"
] | fissures of hot, acidic water | Answer the following multiple-choice question.
Question: Where do organisms cluster on the ocean floor?
Options:
A. neutralized water
B. where they used to live
C. hot alkaline water
D. fissures of hot, acidic water
E. sedimentary rocks
F. fissures blasting cold water
G. at or near the margins
H. an area swollen with pus
Which option is correct and why? | The correct answer is: fissures of hot, acidic water. | D |
What kind of material that might otherwise go to a landfill can serve as the source of biomass power? | [
"organic waste",
"reactive waste",
"microscopic waste",
"mechanical waste"
] | organic waste | Answer the following multiple-choice question.
Question: What kind of material that might otherwise go to a landfill can serve as the source of biomass power?
Options:
A. organic waste
B. reactive waste
C. microscopic waste
D. mechanical waste
Which option is correct and why? | The correct answer is: organic waste. | A |
If one mineral can scratch another mineral then that other mineral is softer than that one mineral, as can be tested with | [
"a diamond and steel",
"a rock and glass",
"a diamond and agate",
"a ruby and salt"
] | a diamond and agate | Answer the following multiple-choice question.
Question: If one mineral can scratch another mineral then that other mineral is softer than that one mineral, as can be tested with
Options:
A. a diamond and steel
B. a rock and glass
C. a diamond and agate
D. a ruby and salt
Which option is correct and why? | The correct answer is: a diamond and agate. | C |
What is measured using units pascal, bar, atmosphere or mmhg? | [
"Muscle",
"pressure",
"push",
"fuel"
] | pressure | Answer the following multiple-choice question.
Question: What is measured using units pascal, bar, atmosphere or mmhg?
Options:
A. Muscle
B. pressure
C. push
D. fuel
Which option is correct and why? | The correct answer is: pressure. | B |
what is it when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy? | [
"A transportation fuel",
"extremely important",
"a hemisphere is tilted away from the sun",
"series of enzyme-mediated reactions",
"production of energy",
"the most widely used biofuel",
"chemical messengers",
"it helps plants in growing"
] | series of enzyme-mediated reactions | Answer the following multiple-choice question.
Question: what is it when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy?
Options:
A. A transportation fuel
B. extremely important
C. a hemisphere is tilted away from the sun
D. series of enzyme-mediated reactions
E. production of energy
F. the most widely used biofuel
G. chemical messengers
H. it helps plants in growing
Which option is correct and why? | The correct answer is: series of enzyme-mediated reactions. | D |
Polychaetes make up a large and diverse group. which category do the majority of these worms fall into? | [
"marine",
"terrestrial",
"amphibian",
"carnivorous"
] | marine | Answer the following multiple-choice question.
Question: Polychaetes make up a large and diverse group. which category do the majority of these worms fall into?
Options:
A. marine
B. terrestrial
C. amphibian
D. carnivorous
Which option is correct and why? | The correct answer is: marine. | A |
What are essential for pollination, but can spread disease and destroy crops? | [
"spiders",
"fruits",
"mice",
"insects"
] | insects | Answer the following multiple-choice question.
Question: What are essential for pollination, but can spread disease and destroy crops?
Options:
A. spiders
B. fruits
C. mice
D. insects
Which option is correct and why? | The correct answer is: insects. | D |
Splitting of the nucleus of a radioactive atom into two smaller nuclei yields what type of reaction, which releases a great deal of energy from a small amount of matter? | [
"nucleation",
"solar fission",
"nuclear fission",
"nuclear fusion"
] | nuclear fission | Answer the following multiple-choice question.
Question: Splitting of the nucleus of a radioactive atom into two smaller nuclei yields what type of reaction, which releases a great deal of energy from a small amount of matter?
Options:
A. nucleation
B. solar fission
C. nuclear fission
D. nuclear fusion
Which option is correct and why? | The correct answer is: nuclear fission. | C |
Plastic slows the transfer of what? | [
"genetic material",
"electricity",
"clouds",
"energy",
"heat energy",
"sunlight",
"reduced heat",
"force"
] | electricity | Answer the following multiple-choice question.
Question: Plastic slows the transfer of what?
Options:
A. genetic material
B. electricity
C. clouds
D. energy
E. heat energy
F. sunlight
G. reduced heat
H. force
Which option is correct and why? | The correct answer is: electricity. | B |
what can cause cramps? | [
"energy usage",
"Smoking",
"sweating",
"Acids",
"acetic acid",
"electricity",
"burning coal",
"cigarettes"
] | sweating | Answer the following multiple-choice question.
Question: what can cause cramps?
Options:
A. energy usage
B. Smoking
C. sweating
D. Acids
E. acetic acid
F. electricity
G. burning coal
H. cigarettes
Which option is correct and why? | The correct answer is: sweating. | C |
The production of multiple copies of a single gene is called? | [
"gene cloning",
"gene variation",
"gene change",
"cell cloning"
] | gene cloning | Answer the following multiple-choice question.
Question: The production of multiple copies of a single gene is called?
Options:
A. gene cloning
B. gene variation
C. gene change
D. cell cloning
Which option is correct and why? | The correct answer is: gene cloning. | A |
what causes the speed of an object to decrease | [
"kilometers",
"kinetic energy",
"Electrical energy",
"increase h2o",
"principals of aerodynamics",
"basic building blocks of life",
"opposing motion force",
"increase oxygen"
] | opposing motion force | Answer the following multiple-choice question.
Question: what causes the speed of an object to decrease
Options:
A. kilometers
B. kinetic energy
C. Electrical energy
D. increase h2o
E. principals of aerodynamics
F. basic building blocks of life
G. opposing motion force
H. increase oxygen
Which option is correct and why? | The correct answer is: opposing motion force. | A |
This animal is able to blend into its environment by changing its appearence | [
"an Elephant",
"a Bottlenose dolphin",
"a Phyllomimus",
"a Hammerhead shark"
] | a Phyllomimus | Answer the following multiple-choice question.
Question: This animal is able to blend into its environment by changing its appearence
Options:
A. an Elephant
B. a Bottlenose dolphin
C. a Phyllomimus
D. a Hammerhead shark
Which option is correct and why? | The correct answer is: a Phyllomimus. | C |
What is the term for a period when temperatures are cooler than normal causing glaciers to spread to lower latitudes? | [
"freezing point",
"ice age",
"cold age",
"cooling era"
] | ice age | Answer the following multiple-choice question.
Question: What is the term for a period when temperatures are cooler than normal causing glaciers to spread to lower latitudes?
Options:
A. freezing point
B. ice age
C. cold age
D. cooling era
Which option is correct and why? | The correct answer is: ice age. | B |
What is lowered when salts go into ion form? | [
"charge",
"resistance",
"voltage",
"power"
] | resistance | Answer the following multiple-choice question.
Question: What is lowered when salts go into ion form?
Options:
A. charge
B. resistance
C. voltage
D. power
Which option is correct and why? | The correct answer is: resistance. | B |
The duodenum, the jejunum, and the ileum are the main regions of which organ? | [
"heart",
"large intestine",
"lungs",
"small intestine"
] | small intestine | Answer the following multiple-choice question.
Question: The duodenum, the jejunum, and the ileum are the main regions of which organ?
Options:
A. heart
B. large intestine
C. lungs
D. small intestine
Which option is correct and why? | The correct answer is: small intestine. | D |
Which chemical added to water prevents illnesses? | [
"Glucose",
"evaporation",
"Chlorine.",
"sugar",
"Allergies",
"sweating",
"energy",
"hydration"
] | Chlorine. | Answer the following multiple-choice question.
Question: Which chemical added to water prevents illnesses?
Options:
A. Glucose
B. evaporation
C. Chlorine.
D. sugar
E. Allergies
F. sweating
G. energy
H. hydration
Which option is correct and why? | The correct answer is: Chlorine.. | C |
While many habitats support a great variety of life, and deserts are included, many animals | [
"freeze in deserts",
"starve in deserts",
"are abandoned there",
"drown in deserts"
] | starve in deserts | Answer the following multiple-choice question.
Question: While many habitats support a great variety of life, and deserts are included, many animals
Options:
A. freeze in deserts
B. starve in deserts
C. are abandoned there
D. drown in deserts
Which option is correct and why? | The correct answer is: starve in deserts. | B |
What decreases the freezing point of ice? | [
"hyperthyroidism",
"increasing temperature",
"heating liquids",
"lowering temperature",
"Dehydration",
"keeping the temperature steady",
"adding salt",
"hypothyroidism"
] | adding salt | Answer the following multiple-choice question.
Question: What decreases the freezing point of ice?
Options:
A. hyperthyroidism
B. increasing temperature
C. heating liquids
D. lowering temperature
E. Dehydration
F. keeping the temperature steady
G. adding salt
H. hypothyroidism
Which option is correct and why? | The correct answer is: adding salt. | A |
Actress and goddess Jessica Alba wishes to help the environment by riding a bicycle. Dressed in a tantalizingly suggestive outfit, she propels herself by | [
"dark angel wings",
"burning rocket fuel",
"using paparazzi cameras",
"using foot levers"
] | using foot levers | Answer the following multiple-choice question.
Question: Actress and goddess Jessica Alba wishes to help the environment by riding a bicycle. Dressed in a tantalizingly suggestive outfit, she propels herself by
Options:
A. dark angel wings
B. burning rocket fuel
C. using paparazzi cameras
D. using foot levers
Which option is correct and why? | The correct answer is: using foot levers. | D |
What are the two main components in a battery? | [
"anode and a cathode",
"filter and a cathode",
"vortex and a cathode",
"anode and a vortex"
] | anode and a cathode | Answer the following multiple-choice question.
Question: What are the two main components in a battery?
Options:
A. anode and a cathode
B. filter and a cathode
C. vortex and a cathode
D. anode and a vortex
Which option is correct and why? | The correct answer is: anode and a cathode. | A |
What are small planets in our solar system called? | [
"light planets",
"dwarf planets",
"scrub planets",
"Tiny planets"
] | dwarf planets | Answer the following multiple-choice question.
Question: What are small planets in our solar system called?
Options:
A. light planets
B. dwarf planets
C. scrub planets
D. Tiny planets
Which option is correct and why? | The correct answer is: dwarf planets. | B |
what are used to produce current? | [
"tube",
"waves",
"coal",
"streams",
"copper",
"rivers",
"engines",
"fibers"
] | waves | Answer the following multiple-choice question.
Question: what are used to produce current?
Options:
A. tube
B. waves
C. coal
D. streams
E. copper
F. rivers
G. engines
H. fibers
Which option is correct and why? | The correct answer is: waves. | B |
What is formed by rivers? | [
"fish",
"soil",
"rain",
"bamboo",
"spring",
"clouds",
"kayaks",
"NaCl"
] | soil | Answer the following multiple-choice question.
Question: What is formed by rivers?
Options:
A. fish
B. soil
C. rain
D. bamboo
E. spring
F. clouds
G. kayaks
H. NaCl
Which option is correct and why? | The correct answer is: soil. | B |
In mammals, what layer protects the egg? | [
"zona pellucida",
"Choloza",
"Albumen",
"Germinal Disc"
] | zona pellucida | Answer the following multiple-choice question.
Question: In mammals, what layer protects the egg?
Options:
A. zona pellucida
B. Choloza
C. Albumen
D. Germinal Disc
Which option is correct and why? | The correct answer is: zona pellucida. | A |
Continually increasing the pressure on the liquid will eventually cause the substance to do what? | [
"erode",
"solidify",
"transform",
"explode"
] | solidify | Answer the following multiple-choice question.
Question: Continually increasing the pressure on the liquid will eventually cause the substance to do what?
Options:
A. erode
B. solidify
C. transform
D. explode
Which option is correct and why? | The correct answer is: solidify. | B |
What is the name given to the use of controlled nuclear fusion as an energy source? | [
"fossil fuel",
"thermonuclear power",
"generator power",
"half-life"
] | thermonuclear power | Answer the following multiple-choice question.
Question: What is the name given to the use of controlled nuclear fusion as an energy source?
Options:
A. fossil fuel
B. thermonuclear power
C. generator power
D. half-life
Which option is correct and why? | The correct answer is: thermonuclear power. | B |
What does phagocytosis defend the body from? | [
"allergies",
"obesity",
"parasites",
"pathogens"
] | pathogens | Answer the following multiple-choice question.
Question: What does phagocytosis defend the body from?
Options:
A. allergies
B. obesity
C. parasites
D. pathogens
Which option is correct and why? | The correct answer is: pathogens. | D |
How does refraction affect the look of things | [
"They look black",
"They appear same",
"They just disappear",
"They appear different"
] | They appear different | Answer the following multiple-choice question.
Question: How does refraction affect the look of things
Options:
A. They look black
B. They appear same
C. They just disappear
D. They appear different
Which option is correct and why? | The correct answer is: They appear different. | D |
Van der waals forces are weak interactions between molecules that involve what? | [
"particles",
"photons",
"dipoles",
"atoms"
] | dipoles | Answer the following multiple-choice question.
Question: Van der waals forces are weak interactions between molecules that involve what?
Options:
A. particles
B. photons
C. dipoles
D. atoms
Which option is correct and why? | The correct answer is: dipoles. | C |
What do the building blocks of DNA bind together to form? | [
"A compound that donates proton",
"colors of the spectrum",
"Electrical energy",
"chain called a polynucleotide",
"Something with exactly eight protons",
"Something that makes plants green",
"Something with a head, thorax, and abdomen",
"biological diversity"
] | chain called a polynucleotide | Answer the following multiple-choice question.
Question: What do the building blocks of DNA bind together to form?
Options:
A. A compound that donates proton
B. colors of the spectrum
C. Electrical energy
D. chain called a polynucleotide
E. Something with exactly eight protons
F. Something that makes plants green
G. Something with a head, thorax, and abdomen
H. biological diversity
Which option is correct and why? | The correct answer is: chain called a polynucleotide. | D |
The cells of most eukaryotic and many prokaryotic organisms can carry out what type of respiration? | [
"kinetic",
"anaerobic",
"aerobic",
"energetic"
] | aerobic | Answer the following multiple-choice question.
Question: The cells of most eukaryotic and many prokaryotic organisms can carry out what type of respiration?
Options:
A. kinetic
B. anaerobic
C. aerobic
D. energetic
Which option is correct and why? | The correct answer is: aerobic. | C |
A person wants their yard to be a wonderful ecosystem for local wildlife. They consider doing a few things in order to facilitate this, but ultimately decide that the best way to make a great impact is to | [
"make some more money",
"plant a wet rope",
"plant a blue spruce",
"sing to their flowers"
] | plant a blue spruce | Answer the following multiple-choice question.
Question: A person wants their yard to be a wonderful ecosystem for local wildlife. They consider doing a few things in order to facilitate this, but ultimately decide that the best way to make a great impact is to
Options:
A. make some more money
B. plant a wet rope
C. plant a blue spruce
D. sing to their flowers
Which option is correct and why? | The correct answer is: plant a blue spruce. | C |
The removal of trees may cause damage to ecosystems such as | [
"cities",
"jungles",
"fields",
"oceans"
] | jungles | Answer the following multiple-choice question.
Question: The removal of trees may cause damage to ecosystems such as
Options:
A. cities
B. jungles
C. fields
D. oceans
Which option is correct and why? | The correct answer is: jungles. | B |
Which part of fungi have humans collected and grown for food for thousands of years? | [
"more abundant",
"by indirect light",
"remains of prehistoric life",
"it keeps an organism warm",
"epidermis and dermis",
"Organic compounds",
"loose soil",
"fruiting structure"
] | fruiting structure | Answer the following multiple-choice question.
Question: Which part of fungi have humans collected and grown for food for thousands of years?
Options:
A. more abundant
B. by indirect light
C. remains of prehistoric life
D. it keeps an organism warm
E. epidermis and dermis
F. Organic compounds
G. loose soil
H. fruiting structure
Which option is correct and why? | The correct answer is: fruiting structure. | A |
What type of cell contains a nucleus? | [
"chloroplasts cell",
"endogenous cell",
"eukaryotic cell",
"candid cell"
] | eukaryotic cell | Answer the following multiple-choice question.
Question: What type of cell contains a nucleus?
Options:
A. chloroplasts cell
B. endogenous cell
C. eukaryotic cell
D. candid cell
Which option is correct and why? | The correct answer is: eukaryotic cell. | C |
What is the time it takes for radioactive substance to decay? | [
"decay rate",
"deterioration rate",
"half-life",
"full-life"
] | half-life | Answer the following multiple-choice question.
Question: What is the time it takes for radioactive substance to decay?
Options:
A. decay rate
B. deterioration rate
C. half-life
D. full-life
Which option is correct and why? | The correct answer is: half-life. | C |
In vascular plants, the sporophyte generation is what? | [
"fast",
"submissive",
"evident",
"dominant"
] | dominant | Answer the following multiple-choice question.
Question: In vascular plants, the sporophyte generation is what?
Options:
A. fast
B. submissive
C. evident
D. dominant
Which option is correct and why? | The correct answer is: dominant. | D |
In which situation would there be the greatest amount of humidity? | [
"in the desert",
"during snowfall",
"before a hurricane",
"on a mountain"
] | before a hurricane | Answer the following multiple-choice question.
Question: In which situation would there be the greatest amount of humidity?
Options:
A. in the desert
B. during snowfall
C. before a hurricane
D. on a mountain
Which option is correct and why? | The correct answer is: before a hurricane. | C |
What may cause chemicals to leach in soil? | [
"soil is permeable",
"Pesticides",
"soil is hard",
"soil is dense",
"soil is eroded",
"Organic compounds",
"fossil fuels",
"harmful substances"
] | soil is permeable | Answer the following multiple-choice question.
Question: What may cause chemicals to leach in soil?
Options:
A. soil is permeable
B. Pesticides
C. soil is hard
D. soil is dense
E. soil is eroded
F. Organic compounds
G. fossil fuels
H. harmful substances
Which option is correct and why? | The correct answer is: soil is permeable. | A |
What is beneath the cerebrum and includes the thalamus and hypothalamus? | [
"brain stem",
"diencephalon",
"rendalen",
"subvocalization"
] | diencephalon | Answer the following multiple-choice question.
Question: What is beneath the cerebrum and includes the thalamus and hypothalamus?
Options:
A. brain stem
B. diencephalon
C. rendalen
D. subvocalization
Which option is correct and why? | The correct answer is: diencephalon. | B |
The kinetic energy of molecules is generally proportionate to what other property that they have? | [
"precipitation",
"mass",
"variation",
"temperature"
] | temperature | Answer the following multiple-choice question.
Question: The kinetic energy of molecules is generally proportionate to what other property that they have?
Options:
A. precipitation
B. mass
C. variation
D. temperature
Which option is correct and why? | The correct answer is: temperature. | D |
Extreme heat and pressure change rock into | [
"Marble",
"mines",
"calcite",
"ether",
"erosion",
"crust",
"plasma",
"sediment"
] | Marble | Answer the following multiple-choice question.
Question: Extreme heat and pressure change rock into
Options:
A. Marble
B. mines
C. calcite
D. ether
E. erosion
F. crust
G. plasma
H. sediment
Which option is correct and why? | The correct answer is: Marble. | A |
Disease has what kind of effect on a living being? | [
"it has a negative effect",
"Abnormal cell growth",
"direct damage to the lungs",
"it helps living beings eat",
"it makes living beings faster",
"it is good for living beings",
"cause their death",
"Plant growth is reduced"
] | it has a negative effect | Answer the following multiple-choice question.
Question: Disease has what kind of effect on a living being?
Options:
A. it has a negative effect
B. Abnormal cell growth
C. direct damage to the lungs
D. it helps living beings eat
E. it makes living beings faster
F. it is good for living beings
G. cause their death
H. Plant growth is reduced
Which option is correct and why? | The correct answer is: it has a negative effect. | A |
The normal response of the respiratory system to elevated ph is to increase the amount of what in the blood? | [
"glucose",
"red blood cells",
"acid",
"co2"
] | co2 | Answer the following multiple-choice question.
Question: The normal response of the respiratory system to elevated ph is to increase the amount of what in the blood?
Options:
A. glucose
B. red blood cells
C. acid
D. co2
Which option is correct and why? | The correct answer is: co2. | D |
What can live in a dormant state inside the body? | [
"humans",
"bacteria",
"animals",
"fungi",
"influenza",
"Leptospirosis",
"rocks",
"horses"
] | influenza | Answer the following multiple-choice question.
Question: What can live in a dormant state inside the body?
Options:
A. humans
B. bacteria
C. animals
D. fungi
E. influenza
F. Leptospirosis
G. rocks
H. horses
Which option is correct and why? | The correct answer is: influenza. | E |
What type of job do ethologists have? | [
"dangerous",
"health",
"useless",
"easy",
"lie detectors",
"it needs them",
"basic",
"recovery"
] | dangerous | Answer the following multiple-choice question.
Question: What type of job do ethologists have?
Options:
A. dangerous
B. health
C. useless
D. easy
E. lie detectors
F. it needs them
G. basic
H. recovery
Which option is correct and why? | The correct answer is: dangerous. | A |
What does vegetation change into after being buried under soil? | [
"desert",
"space",
"grass",
"blankets",
"bushes",
"time",
"roots",
"fuel"
] | fuel | Answer the following multiple-choice question.
Question: What does vegetation change into after being buried under soil?
Options:
A. desert
B. space
C. grass
D. blankets
E. bushes
F. time
G. roots
H. fuel
Which option is correct and why? | The correct answer is: fuel. | A |
What are the strongest chemical bonds? | [
"covalent and ionic bonds",
"curvature and ionic bonds",
"mutual and stock bonds",
"weak and ionic bonds"
] | covalent and ionic bonds | Answer the following multiple-choice question.
Question: What are the strongest chemical bonds?
Options:
A. covalent and ionic bonds
B. curvature and ionic bonds
C. mutual and stock bonds
D. weak and ionic bonds
Which option is correct and why? | The correct answer is: covalent and ionic bonds. | A |
If you viewed an eclipse from the moon | [
"You would transport to another dimension",
"It would change time",
"You would be thrown off the moon",
"it would go in reverse"
] | it would go in reverse | Answer the following multiple-choice question.
Question: If you viewed an eclipse from the moon
Options:
A. You would transport to another dimension
B. It would change time
C. You would be thrown off the moon
D. it would go in reverse
Which option is correct and why? | The correct answer is: it would go in reverse. | D |
An aquifer is an underground layer of rock that is saturated with what? | [
"groundwater",
"oil",
"ocean water",
"wastewater"
] | groundwater | Answer the following multiple-choice question.
Question: An aquifer is an underground layer of rock that is saturated with what?
Options:
A. groundwater
B. oil
C. ocean water
D. wastewater
Which option is correct and why? | The correct answer is: groundwater. | A |
If a leaf falls off a tree then the leaf is what? | [
"vibrant",
"decisive",
"unliving",
"flowering"
] | unliving | Answer the following multiple-choice question.
Question: If a leaf falls off a tree then the leaf is what?
Options:
A. vibrant
B. decisive
C. unliving
D. flowering
Which option is correct and why? | The correct answer is: unliving. | C |
What has a pseudocoelom and hydrostatic skeleton? | [
"roundworms",
"vertebrates",
"omnivores",
"gymnosperms"
] | roundworms | Answer the following multiple-choice question.
Question: What has a pseudocoelom and hydrostatic skeleton?
Options:
A. roundworms
B. vertebrates
C. omnivores
D. gymnosperms
Which option is correct and why? | The correct answer is: roundworms. | A |
What can cause food poisoning? | [
"toxins",
"viruses",
"Grilled meat",
"Refrigerated food",
"Pesticides",
"Raw juices",
"Washed produce",
"hypothyroidism"
] | Raw juices | Answer the following multiple-choice question.
Question: What can cause food poisoning?
Options:
A. toxins
B. viruses
C. Grilled meat
D. Refrigerated food
E. Pesticides
F. Raw juices
G. Washed produce
H. hypothyroidism
Which option is correct and why? | The correct answer is: Raw juices. | A |
Incomplete dominance and epistasis are both terms that define what? | [
"genetic relationships",
"genetic difficulties",
"learned behaviors",
"genetic habits"
] | genetic relationships | Answer the following multiple-choice question.
Question: Incomplete dominance and epistasis are both terms that define what?
Options:
A. genetic relationships
B. genetic difficulties
C. learned behaviors
D. genetic habits
Which option is correct and why? | The correct answer is: genetic relationships. | A |
The ostrich, kiwi, rhea, cassowary, and moa are examples of what kind of birds? | [
"predators",
"raptors",
"flightless",
"prehistoric"
] | flightless | Answer the following multiple-choice question.
Question: The ostrich, kiwi, rhea, cassowary, and moa are examples of what kind of birds?
Options:
A. predators
B. raptors
C. flightless
D. prehistoric
Which option is correct and why? | The correct answer is: flightless. | C |
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. | C |
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. | A |
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. | C |
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. | C |
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. | B |
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. | A |
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. | D |
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. | C |
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. | C |
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. | B |
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. | A |
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. | D |
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. | A |
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. | B |
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. | A |
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. | D |
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. | C |
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. | A |
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