question stringlengths 4 399 ⌀ | options listlengths 4 8 ⌀ | correct_answer stringlengths 1 116 ⌀ | prompt stringlengths 146 739 ⌀ | completion stringlengths 25 140 ⌀ |
|---|---|---|---|---|
Enzymes, proteins, electron carriers, and pumps that play roles in glycolysis, the citric acid cycle, and the electron transport chain tend to catalyze reactions that are what? | [
"non-reversible",
"reversible",
"changeable",
"continuous"
] | non-reversible | Answer the following multiple-choice question.
Question: Enzymes, proteins, electron carriers, and pumps that play roles in glycolysis, the citric acid cycle, and the electron transport chain tend to catalyze reactions that are what?
Options:
A. non-reversible
B. reversible
C. changeable
D. continuous
Which option is correct and why? | The correct answer is: non-reversible. |
What is an alloy of copper and tin? | [
"zinc",
"silver",
"gold",
"bronze"
] | bronze | Answer the following multiple-choice question.
Question: What is an alloy of copper and tin?
Options:
A. zinc
B. silver
C. gold
D. bronze
Which option is correct and why? | The correct answer is: bronze. |
Alkaline earth metals are what color? | [
"white",
"black",
"silvery grey",
"reddish orange"
] | silvery grey | Answer the following multiple-choice question.
Question: Alkaline earth metals are what color?
Options:
A. white
B. black
C. silvery grey
D. reddish orange
Which option is correct and why? | The correct answer is: silvery grey. |
Which of the following would likely use a compass to reach their destination? | [
"a taxi driver",
"a middle-schooler",
"a dog",
"a 1700's pirate"
] | a 1700's pirate | Answer the following multiple-choice question.
Question: Which of the following would likely use a compass to reach their destination?
Options:
A. a taxi driver
B. a middle-schooler
C. a dog
D. a 1700's pirate
Which option is correct and why? | The correct answer is: a 1700's pirate. |
How many revolutions does the moon make around the Earth during spring? | [
"one",
"six",
"three",
"twelve"
] | three | Answer the following multiple-choice question.
Question: How many revolutions does the moon make around the Earth during spring?
Options:
A. one
B. six
C. three
D. twelve
Which option is correct and why? | The correct answer is: three. |
the arctic area is full of | [
"white powder",
"ice cold drinks",
"warm water",
"fluffy white dirt"
] | white powder | Answer the following multiple-choice question.
Question: the arctic area is full of
Options:
A. white powder
B. ice cold drinks
C. warm water
D. fluffy white dirt
Which option is correct and why? | The correct answer is: white powder. |
What can animals use for protection? | [
"hair",
"bushes",
"keratin",
"food",
"shells",
"appendages",
"energy",
"sponges"
] | sponges | Answer the following multiple-choice question.
Question: What can animals use for protection?
Options:
A. hair
B. bushes
C. keratin
D. food
E. shells
F. appendages
G. energy
H. sponges
Which option is correct and why? | The correct answer is: sponges. |
A mutation in the gametes of a parent can cause a new trait to appear where? | [
"the offspring",
"generational",
"In chromosomes",
"birth defect",
"dormant state",
"Plant reproduction",
"twins",
"Most plants"
] | the offspring | Answer the following multiple-choice question.
Question: A mutation in the gametes of a parent can cause a new trait to appear where?
Options:
A. the offspring
B. generational
C. In chromosomes
D. birth defect
E. dormant state
F. Plant reproduction
G. twins
H. Most plants
Which option is correct and why? | The correct answer is: the offspring. |
Sickle cell anemia is what type of disorder? | [
"spontaneous mutation",
"nongenetic disorder",
"autosomal recessive disorder",
"autosomal dominant disorder"
] | autosomal recessive disorder | Answer the following multiple-choice question.
Question: Sickle cell anemia is what type of disorder?
Options:
A. spontaneous mutation
B. nongenetic disorder
C. autosomal recessive disorder
D. autosomal dominant disorder
Which option is correct and why? | The correct answer is: autosomal recessive disorder. |
What are clouds made of? | [
"tiny",
"thunder",
"energy",
"mud",
"Energy.",
"gas",
"sediment",
"water"
] | water | Answer the following multiple-choice question.
Question: What are clouds made of?
Options:
A. tiny
B. thunder
C. energy
D. mud
E. Energy.
F. gas
G. sediment
H. water
Which option is correct and why? | The correct answer is: water. |
A comet striking the earth may have caused mass extinction, this would have decreased sunlight, which would have effected what plant process reducing food? | [
"fertilization",
"photosynthesis",
"glycolysis",
"decomposition"
] | photosynthesis | Answer the following multiple-choice question.
Question: A comet striking the earth may have caused mass extinction, this would have decreased sunlight, which would have effected what plant process reducing food?
Options:
A. fertilization
B. photosynthesis
C. glycolysis
D. decomposition
Which option is correct and why? | The correct answer is: photosynthesis. |
Which is an inherited characteristic? | [
"hair length",
"clothing style",
"bone thickness",
"language skills"
] | bone thickness | Answer the following multiple-choice question.
Question: Which is an inherited characteristic?
Options:
A. hair length
B. clothing style
C. bone thickness
D. language skills
Which option is correct and why? | The correct answer is: bone thickness. |
What kind of process can have a negative impact on an environment? | [
"coal",
"natural",
"Pesticides",
"flooding",
"cigarettes",
"Smoking",
"Cars",
"burning"
] | natural | Answer the following multiple-choice question.
Question: What kind of process can have a negative impact on an environment?
Options:
A. coal
B. natural
C. Pesticides
D. flooding
E. cigarettes
F. Smoking
G. Cars
H. burning
Which option is correct and why? | The correct answer is: natural. |
The pulmonary artery carries deoxygenated blood into the lungs from this? | [
"brain",
"legs",
"heart",
"bladder"
] | heart | Answer the following multiple-choice question.
Question: The pulmonary artery carries deoxygenated blood into the lungs from this?
Options:
A. brain
B. legs
C. heart
D. bladder
Which option is correct and why? | The correct answer is: heart. |
Sounds or pictures can be encoded in pulses of what, which are then sent through an optical fiber? | [
"quasars",
"microwaves",
"laser light",
"kinetic energy"
] | laser light | Answer the following multiple-choice question.
Question: Sounds or pictures can be encoded in pulses of what, which are then sent through an optical fiber?
Options:
A. quasars
B. microwaves
C. laser light
D. kinetic energy
Which option is correct and why? | The correct answer is: laser light. |
Ringworm and athlete's foot are human diseases caused by what simple organisms? | [
"fungi",
"bacteria",
"viruses",
"insects"
] | fungi | Answer the following multiple-choice question.
Question: Ringworm and athlete's foot are human diseases caused by what simple organisms?
Options:
A. fungi
B. bacteria
C. viruses
D. insects
Which option is correct and why? | The correct answer is: fungi. |
What decreases stamina? | [
"cleaning pipes",
"liver cancer",
"viruses",
"smoking meat",
"smoking pipes",
"smoking volcanoes",
"Dehydration",
"harmful substances"
] | smoking pipes | Answer the following multiple-choice question.
Question: What decreases stamina?
Options:
A. cleaning pipes
B. liver cancer
C. viruses
D. smoking meat
E. smoking pipes
F. smoking volcanoes
G. Dehydration
H. harmful substances
Which option is correct and why? | The correct answer is: smoking pipes. |
Sounds may travel through air where there is an atmosphere. Sounds that can travel include | [
"honking",
"listening",
"thinking",
"sweating"
] | honking | Answer the following multiple-choice question.
Question: Sounds may travel through air where there is an atmosphere. Sounds that can travel include
Options:
A. honking
B. listening
C. thinking
D. sweating
Which option is correct and why? | The correct answer is: honking. |
Which of the following is sometimes used to indirectly heat buildings? | [
"hydrogen and oxygen",
"carbon monoxide",
"direct energy",
"dropping spheres",
"electromagnetic energy",
"a hydraulic system",
"nuclear fission",
"farm animals"
] | nuclear fission | Answer the following multiple-choice question.
Question: Which of the following is sometimes used to indirectly heat buildings?
Options:
A. hydrogen and oxygen
B. carbon monoxide
C. direct energy
D. dropping spheres
E. electromagnetic energy
F. a hydraulic system
G. nuclear fission
H. farm animals
Which option is correct and why? | The correct answer is: nuclear fission. |
what requires nutrients to grow and heal? | [
"respiration",
"water vapor",
"vitamins",
"dogs",
"Whales",
"humans",
"Birds",
"bears"
] | dogs | Answer the following multiple-choice question.
Question: what requires nutrients to grow and heal?
Options:
A. respiration
B. water vapor
C. vitamins
D. dogs
E. Whales
F. humans
G. Birds
H. bears
Which option is correct and why? | The correct answer is: dogs. |
A herd of cattle is slowly making its way through a large field. The shepherd realizes that he forgot to bring grain for the cattle, yet the cattle will survive just fine in the field, because | [
"they eat roughage",
"they hunt meat",
"they eat insects",
"they eat prey"
] | they eat roughage | Answer the following multiple-choice question.
Question: A herd of cattle is slowly making its way through a large field. The shepherd realizes that he forgot to bring grain for the cattle, yet the cattle will survive just fine in the field, because
Options:
A. they eat roughage
B. they hunt meat
C. they eat insects
D. they eat prey
Which option is correct and why? | The correct answer is: they eat roughage. |
Which of these most closely resembles how clouds come into being? | [
"making beer",
"distilling liquor",
"driving a car",
"baking bread"
] | distilling liquor | Answer the following multiple-choice question.
Question: Which of these most closely resembles how clouds come into being?
Options:
A. making beer
B. distilling liquor
C. driving a car
D. baking bread
Which option is correct and why? | The correct answer is: distilling liquor. |
What causes limestone to smooth? | [
"contact",
"coffin",
"hair",
"erosion",
"bacon",
"rainfall",
"friction",
"loose soil"
] | contact | Answer the following multiple-choice question.
Question: What causes limestone to smooth?
Options:
A. contact
B. coffin
C. hair
D. erosion
E. bacon
F. rainfall
G. friction
H. loose soil
Which option is correct and why? | The correct answer is: contact. |
What is a defining feature of deformed sedimentary rocks? | [
"not solid",
"not horizontal",
"only horizontal",
"not magnetic"
] | not horizontal | Answer the following multiple-choice question.
Question: What is a defining feature of deformed sedimentary rocks?
Options:
A. not solid
B. not horizontal
C. only horizontal
D. not magnetic
Which option is correct and why? | The correct answer is: not horizontal. |
What group includes the simplest eukaryotes, including most single-celled eukaryotes? | [
"fungi",
"protists",
"bivalves",
"arthropods"
] | protists | Answer the following multiple-choice question.
Question: What group includes the simplest eukaryotes, including most single-celled eukaryotes?
Options:
A. fungi
B. protists
C. bivalves
D. arthropods
Which option is correct and why? | The correct answer is: protists. |
When there is an increase in atmospheric temperature, then | [
"glaciers become too large",
"global sea level decreases",
"Antartica and Greenland icebergs will melt",
"Earth absorbs less sunlight"
] | Antartica and Greenland icebergs will melt | Answer the following multiple-choice question.
Question: When there is an increase in atmospheric temperature, then
Options:
A. glaciers become too large
B. global sea level decreases
C. Antartica and Greenland icebergs will melt
D. Earth absorbs less sunlight
Which option is correct and why? | The correct answer is: Antartica and Greenland icebergs will melt. |
Instincts help animals to do what? | [
"attract a mate",
"Reproduction",
"protect them",
"kill predators",
"avoid planes",
"survive",
"population movement",
"gather friends"
] | attract a mate | Answer the following multiple-choice question.
Question: Instincts help animals to do what?
Options:
A. attract a mate
B. Reproduction
C. protect them
D. kill predators
E. avoid planes
F. survive
G. population movement
H. gather friends
Which option is correct and why? | The correct answer is: attract a mate. |
What are the simplest hydrocarbons? | [
"unsaturated hydrocarbons",
"fossil fuels",
"complex carbohydrates",
"saturated hydrocarbons"
] | saturated hydrocarbons | Answer the following multiple-choice question.
Question: What are the simplest hydrocarbons?
Options:
A. unsaturated hydrocarbons
B. fossil fuels
C. complex carbohydrates
D. saturated hydrocarbons
Which option is correct and why? | The correct answer is: saturated hydrocarbons. |
The electrochemical potential across a membrane determines the tendency of an ion to do what? | [
"attach to the membrane",
"destroy the membrane",
"move away from the membrane",
"cross the membrane"
] | cross the membrane | Answer the following multiple-choice question.
Question: The electrochemical potential across a membrane determines the tendency of an ion to do what?
Options:
A. attach to the membrane
B. destroy the membrane
C. move away from the membrane
D. cross the membrane
Which option is correct and why? | The correct answer is: cross the membrane. |
an animal requires what by the body for survival | [
"stamina",
"heat energy",
"energy adaptors",
"heat produced",
"glycogen",
"chemical messengers",
"heat eaters",
"cool breeze"
] | heat produced | Answer the following multiple-choice question.
Question: an animal requires what by the body for survival
Options:
A. stamina
B. heat energy
C. energy adaptors
D. heat produced
E. glycogen
F. chemical messengers
G. heat eaters
H. cool breeze
Which option is correct and why? | The correct answer is: heat produced. |
Wave amplitude and wavelength are two important measures of what? | [
"wave harmfulness",
"wave sound",
"wave speed",
"wave size"
] | wave size | Answer the following multiple-choice question.
Question: Wave amplitude and wavelength are two important measures of what?
Options:
A. wave harmfulness
B. wave sound
C. wave speed
D. wave size
Which option is correct and why? | The correct answer is: wave size. |
astronauts require what food for extended flights | [
"Glucose",
"canned",
"squids",
"complete",
"sugar",
"hydration",
"earthworm",
"nutrients"
] | canned | Answer the following multiple-choice question.
Question: astronauts require what food for extended flights
Options:
A. Glucose
B. canned
C. squids
D. complete
E. sugar
F. hydration
G. earthworm
H. nutrients
Which option is correct and why? | The correct answer is: canned. |
What type of resource cannot be replaced as easily as it is consumed? | [
"untapped",
"nonrenewable",
"biological",
"renewable"
] | nonrenewable | Answer the following multiple-choice question.
Question: What type of resource cannot be replaced as easily as it is consumed?
Options:
A. untapped
B. nonrenewable
C. biological
D. renewable
Which option is correct and why? | The correct answer is: nonrenewable. |
Reduced water supply occurs when what amounts decrease? | [
"precipitation",
"visibility",
"fog",
"sound",
"In the winter",
"Dehydration",
"deforestation",
"salinity"
] | precipitation | Answer the following multiple-choice question.
Question: Reduced water supply occurs when what amounts decrease?
Options:
A. precipitation
B. visibility
C. fog
D. sound
E. In the winter
F. Dehydration
G. deforestation
H. salinity
Which option is correct and why? | The correct answer is: precipitation. |
The barrier defenses are not a response to infections, but they are continuously working to protect against a broad range of what? | [
"nutrients",
"mates",
"pathogens",
"ecosystems"
] | pathogens | Answer the following multiple-choice question.
Question: The barrier defenses are not a response to infections, but they are continuously working to protect against a broad range of what?
Options:
A. nutrients
B. mates
C. pathogens
D. ecosystems
Which option is correct and why? | The correct answer is: pathogens. |
null | null | null | null | null |
Which of the following do not grow using mitosis? | [
"skin cells",
"genus",
"fungi",
"lung cells",
"blood cells",
"parasites",
"viruses",
"bacteria"
] | viruses | Answer the following multiple-choice question.
Question: Which of the following do not grow using mitosis?
Options:
A. skin cells
B. genus
C. fungi
D. lung cells
E. blood cells
F. parasites
G. viruses
H. bacteria
Which option is correct and why? | The correct answer is: viruses. |
What is the causative agent of sleeping sickness in humans? | [
"bacillus aerophilus",
"pseudomonas asplenii",
"escherichia coli",
"trypanosoma brucei"
] | trypanosoma brucei | Answer the following multiple-choice question.
Question: What is the causative agent of sleeping sickness in humans?
Options:
A. bacillus aerophilus
B. pseudomonas asplenii
C. escherichia coli
D. trypanosoma brucei
Which option is correct and why? | The correct answer is: trypanosoma brucei. |
What is the term for the average number of individuals in a population per unit of area or volume? | [
"population density",
"population structure",
"population diameter",
"Density group"
] | population density | Answer the following multiple-choice question.
Question: What is the term for the average number of individuals in a population per unit of area or volume?
Options:
A. population density
B. population structure
C. population diameter
D. Density group
Which option is correct and why? | The correct answer is: population density. |
Unlike prokaryotes, eukaryotes have a what? | [
"cell nucleus",
"flagellum",
"mitochondria",
"cell wall"
] | cell nucleus | Answer the following multiple-choice question.
Question: Unlike prokaryotes, eukaryotes have a what?
Options:
A. cell nucleus
B. flagellum
C. mitochondria
D. cell wall
Which option is correct and why? | The correct answer is: cell nucleus. |
what happens to energy as it goes up levels? | [
"Decibels",
"heat produced",
"decreases",
"Evaporation",
"It expands",
"radiation",
"glucose",
"dehydration"
] | decreases | Answer the following multiple-choice question.
Question: what happens to energy as it goes up levels?
Options:
A. Decibels
B. heat produced
C. decreases
D. Evaporation
E. It expands
F. radiation
G. glucose
H. dehydration
Which option is correct and why? | The correct answer is: decreases. |
Atoms that have gained electrons and become negatively charged are called what? | [
"cations",
"negative ions",
"negative atoms",
"anions"
] | negative ions | Answer the following multiple-choice question.
Question: Atoms that have gained electrons and become negatively charged are called what?
Options:
A. cations
B. negative ions
C. negative atoms
D. anions
Which option is correct and why? | The correct answer is: negative ions. |
Animals are just like humans in that if they run out of oxygen, breathing is impossible and | [
"They will perish",
"they will type.",
"they will program",
"they will Laugh"
] | They will perish | Answer the following multiple-choice question.
Question: Animals are just like humans in that if they run out of oxygen, breathing is impossible and
Options:
A. They will perish
B. they will type.
C. they will program
D. they will Laugh
Which option is correct and why? | The correct answer is: They will perish. |
What has primary and secondary meristems for growth in length and width? | [
"swamp vegetation",
"rocks",
"epidermal",
"Conifers",
"peachleaf willow",
"the Moon",
"most plants",
"leaves"
] | most plants | Answer the following multiple-choice question.
Question: What has primary and secondary meristems for growth in length and width?
Options:
A. swamp vegetation
B. rocks
C. epidermal
D. Conifers
E. peachleaf willow
F. the Moon
G. most plants
H. leaves
Which option is correct and why? | The correct answer is: most plants. |
Emphysema can be caused by | [
"Pollution",
"nitric oxide",
"smoking",
"steroids",
"Pesticides",
"pollen",
"hormones",
"hydrogen peroxide"
] | smoking | Answer the following multiple-choice question.
Question: Emphysema can be caused by
Options:
A. Pollution
B. nitric oxide
C. smoking
D. steroids
E. Pesticides
F. pollen
G. hormones
H. hydrogen peroxide
Which option is correct and why? | The correct answer is: smoking. |
What kind of membrane do prokaryotic cells have? | [
"plasma membrane",
"cellulose",
"cell wall",
"plasma wall"
] | plasma membrane | Answer the following multiple-choice question.
Question: What kind of membrane do prokaryotic cells have?
Options:
A. plasma membrane
B. cellulose
C. cell wall
D. plasma wall
Which option is correct and why? | The correct answer is: plasma membrane. |
What do omnivores eat? | [
"only plants",
"plants & animals",
"only animals",
"only seafood"
] | plants & animals | Answer the following multiple-choice question.
Question: What do omnivores eat?
Options:
A. only plants
B. plants & animals
C. only animals
D. only seafood
Which option is correct and why? | The correct answer is: plants & animals. |
Desalinating water from the ocean does what to nearby fish? | [
"helps them out",
"makes habitat nicer",
"gives them money",
"demolishes habitat"
] | demolishes habitat | Answer the following multiple-choice question.
Question: Desalinating water from the ocean does what to nearby fish?
Options:
A. helps them out
B. makes habitat nicer
C. gives them money
D. demolishes habitat
Which option is correct and why? | The correct answer is: demolishes habitat. |
Do particles collide more in two reactants when they are both in fluid forms or solid forms? | [
"plasma",
"fluid",
"solid",
"neither"
] | fluid | Answer the following multiple-choice question.
Question: Do particles collide more in two reactants when they are both in fluid forms or solid forms?
Options:
A. plasma
B. fluid
C. solid
D. neither
Which option is correct and why? | The correct answer is: fluid. |
Where is the sea tiger found? | [
"eroded",
"ocean",
"warm",
"fossils",
"dense",
"ligt",
"embryos",
"dead"
] | ocean | Answer the following multiple-choice question.
Question: Where is the sea tiger found?
Options:
A. eroded
B. ocean
C. warm
D. fossils
E. dense
F. ligt
G. embryos
H. dead
Which option is correct and why? | The correct answer is: ocean. |
What does the precise pattern of a crystal depend on? | [
"mass",
"age",
"compound",
"chance"
] | compound | Answer the following multiple-choice question.
Question: What does the precise pattern of a crystal depend on?
Options:
A. mass
B. age
C. compound
D. chance
Which option is correct and why? | The correct answer is: compound. |
Often determining the strength or intensity of a wave, this term is the distance from the equilibrium point of motion to either its lowest or highest point? | [
"density",
"frequency",
"peak",
"amplitude"
] | amplitude | Answer the following multiple-choice question.
Question: Often determining the strength or intensity of a wave, this term is the distance from the equilibrium point of motion to either its lowest or highest point?
Options:
A. density
B. frequency
C. peak
D. amplitude
Which option is correct and why? | The correct answer is: amplitude. |
What has a negative impact on H20 quality? | [
"chickenpox",
"rainfall",
"bottled water",
"Pesticides",
"flooding",
"the amount of people drinking",
"disease",
"acid rain"
] | acid rain | Answer the following multiple-choice question.
Question: What has a negative impact on H20 quality?
Options:
A. chickenpox
B. rainfall
C. bottled water
D. Pesticides
E. flooding
F. the amount of people drinking
G. disease
H. acid rain
Which option is correct and why? | The correct answer is: acid rain. |
What causes differing light to reflect off of the moon? | [
"depress neuronal excitability",
"energy of moving objects",
"The revolution around earth",
"our nearest star",
"a hemisphere is tilted away from the sun",
"focusing a lens",
"flow of electrons",
"that material's properties"
] | The revolution around earth | Answer the following multiple-choice question.
Question: What causes differing light to reflect off of the moon?
Options:
A. depress neuronal excitability
B. energy of moving objects
C. The revolution around earth
D. our nearest star
E. a hemisphere is tilted away from the sun
F. focusing a lens
G. flow of electrons
H. that material's properties
Which option is correct and why? | The correct answer is: The revolution around earth. |
What organ creates bile? | [
"liver",
"heart",
"pancreas",
"kidney"
] | liver | Answer the following multiple-choice question.
Question: What organ creates bile?
Options:
A. liver
B. heart
C. pancreas
D. kidney
Which option is correct and why? | The correct answer is: liver. |
The distance that light can travel in a year is known as what? | [
"light year",
"solar year",
"earth year",
"beam year"
] | light year | Answer the following multiple-choice question.
Question: The distance that light can travel in a year is known as what?
Options:
A. light year
B. solar year
C. earth year
D. beam year
Which option is correct and why? | The correct answer is: light year. |
What is used to determine the age of plants or animals buried rapidly by sediment? | [
"electron microscope",
"ruler",
"carbon dating",
"fossil dating",
"blastoids",
"microscope",
"Physical weathering",
"history books"
] | carbon dating | Answer the following multiple-choice question.
Question: What is used to determine the age of plants or animals buried rapidly by sediment?
Options:
A. electron microscope
B. ruler
C. carbon dating
D. fossil dating
E. blastoids
F. microscope
G. Physical weathering
H. history books
Which option is correct and why? | The correct answer is: carbon dating. |
What are made from highly reflective metal that is applied to a curved or flat piece of glass? | [
"kaleidoscopes",
"prisms",
"mirrors",
"lenses"
] | mirrors | Answer the following multiple-choice question.
Question: What are made from highly reflective metal that is applied to a curved or flat piece of glass?
Options:
A. kaleidoscopes
B. prisms
C. mirrors
D. lenses
Which option is correct and why? | The correct answer is: mirrors. |
What effect causes an object to appear to have a change of motion? | [
"resonant effect",
"centrifugal effect",
"coriolis effect",
"momentum effect"
] | coriolis effect | Answer the following multiple-choice question.
Question: What effect causes an object to appear to have a change of motion?
Options:
A. resonant effect
B. centrifugal effect
C. coriolis effect
D. momentum effect
Which option is correct and why? | The correct answer is: coriolis effect. |
Doing something harmful to a person or animal will make its situation | [
"better",
"poorer",
"colorful",
"eleven"
] | poorer | Answer the following multiple-choice question.
Question: Doing something harmful to a person or animal will make its situation
Options:
A. better
B. poorer
C. colorful
D. eleven
Which option is correct and why? | The correct answer is: poorer. |
Bromine is much less abundant than fluorine or chlorine, but it is easily recovered from seawater, which contains about 65 mg of br− per what? | [
"gallon",
"pound",
"liter",
"foot"
] | liter | Answer the following multiple-choice question.
Question: Bromine is much less abundant than fluorine or chlorine, but it is easily recovered from seawater, which contains about 65 mg of br− per what?
Options:
A. gallon
B. pound
C. liter
D. foot
Which option is correct and why? | The correct answer is: liter. |
In response to changing environmental conditions, prokaryotic populations can undergo what process in short periods of time? | [
"evolution",
"extinction",
"fusion",
"reproduction"
] | evolution | Answer the following multiple-choice question.
Question: In response to changing environmental conditions, prokaryotic populations can undergo what process in short periods of time?
Options:
A. evolution
B. extinction
C. fusion
D. reproduction
Which option is correct and why? | The correct answer is: evolution. |
The units of time, day and year are based on what? | [
"motions of earth",
"motions of the sun",
"gravitational waves",
"moon phases"
] | motions of earth | Answer the following multiple-choice question.
Question: The units of time, day and year are based on what?
Options:
A. motions of earth
B. motions of the sun
C. gravitational waves
D. moon phases
Which option is correct and why? | The correct answer is: motions of earth. |
Mold spores have what impact on breathing? | [
"neutral",
"ambiguous",
"symptoms",
"motility",
"positive",
"dangerous",
"negative",
"uncontrolled"
] | negative | Answer the following multiple-choice question.
Question: Mold spores have what impact on breathing?
Options:
A. neutral
B. ambiguous
C. symptoms
D. motility
E. positive
F. dangerous
G. negative
H. uncontrolled
Which option is correct and why? | The correct answer is: negative. |
Most carcinogens produce mutations in genes that control what? | [
"cell cycle",
"ubiquitous cycle",
"proteins cycle",
"digestive cycle"
] | cell cycle | Answer the following multiple-choice question.
Question: Most carcinogens produce mutations in genes that control what?
Options:
A. cell cycle
B. ubiquitous cycle
C. proteins cycle
D. digestive cycle
Which option is correct and why? | The correct answer is: cell cycle. |
The way that the earth rotates and moves through space can effect how | [
"the stars are viewed in the sky",
"how the moon phases",
"the heat of the sun",
"the plants we are able to eat"
] | the stars are viewed in the sky | Answer the following multiple-choice question.
Question: The way that the earth rotates and moves through space can effect how
Options:
A. the stars are viewed in the sky
B. how the moon phases
C. the heat of the sun
D. the plants we are able to eat
Which option is correct and why? | The correct answer is: the stars are viewed in the sky. |
The water in some springs are hot because they're heated by what? | [
"gravity",
"the sun",
"fires",
"hot magma"
] | hot magma | Answer the following multiple-choice question.
Question: The water in some springs are hot because they're heated by what?
Options:
A. gravity
B. the sun
C. fires
D. hot magma
Which option is correct and why? | The correct answer is: hot magma. |
Metal things are made of metal, glass things are made of glass, iron things, however, are made of what material? | [
"Iron",
"Plastic",
"candy",
"milk"
] | Iron | Answer the following multiple-choice question.
Question: Metal things are made of metal, glass things are made of glass, iron things, however, are made of what material?
Options:
A. Iron
B. Plastic
C. candy
D. milk
Which option is correct and why? | The correct answer is: Iron. |
what does humidity interfere with? | [
"stress",
"rain",
"edema",
"heat",
"sweat",
"Mitosis",
"energy",
"life"
] | sweat | Answer the following multiple-choice question.
Question: what does humidity interfere with?
Options:
A. stress
B. rain
C. edema
D. heat
E. sweat
F. Mitosis
G. energy
H. life
Which option is correct and why? | The correct answer is: sweat. |
Some compounds containing hydrogen are members of an important class of substances known as what? | [
"proteins",
"ions",
"acids",
"bases"
] | acids | Answer the following multiple-choice question.
Question: Some compounds containing hydrogen are members of an important class of substances known as what?
Options:
A. proteins
B. ions
C. acids
D. bases
Which option is correct and why? | The correct answer is: acids. |
How do you decrease errors in an experiment? | [
"ask God",
"write about it",
"decrease measurements",
"take many measurements"
] | take many measurements | Answer the following multiple-choice question.
Question: How do you decrease errors in an experiment?
Options:
A. ask God
B. write about it
C. decrease measurements
D. take many measurements
Which option is correct and why? | The correct answer is: take many measurements. |
Which is likely water vapor? | [
"a dog",
"a cat",
"a rat",
"puffy white fliers"
] | puffy white fliers | Answer the following multiple-choice question.
Question: Which is likely water vapor?
Options:
A. a dog
B. a cat
C. a rat
D. puffy white fliers
Which option is correct and why? | The correct answer is: puffy white fliers. |
When a cooler object touches a warmer object, conductivity varies with what? | [
"heat energy",
"flow of electrons",
"voltage",
"activation energy",
"Electrical energy",
"sediment type",
"energy barrier",
"friction"
] | sediment type | Answer the following multiple-choice question.
Question: When a cooler object touches a warmer object, conductivity varies with what?
Options:
A. heat energy
B. flow of electrons
C. voltage
D. activation energy
E. Electrical energy
F. sediment type
G. energy barrier
H. friction
Which option is correct and why? | The correct answer is: sediment type. |
Audible ground fireworks convert chemical energy into what? | [
"Light",
"chemical energy",
"matter",
"plasma",
"sound",
"energy",
"heat",
"fire"
] | sound | Answer the following multiple-choice question.
Question: Audible ground fireworks convert chemical energy into what?
Options:
A. Light
B. chemical energy
C. matter
D. plasma
E. sound
F. energy
G. heat
H. fire
Which option is correct and why? | The correct answer is: sound. |
If the smallest unit of an element is neutral and it loses an electron what charge is formed? | [
"positive",
"nucleus",
"negative",
"energy",
"Energy.",
"iron",
"electrically",
"uncontrolled"
] | negative | Answer the following multiple-choice question.
Question: If the smallest unit of an element is neutral and it loses an electron what charge is formed?
Options:
A. positive
B. nucleus
C. negative
D. energy
E. Energy.
F. iron
G. electrically
H. uncontrolled
Which option is correct and why? | The correct answer is: negative. |
Metalloids, metals, and nonmetals are all classes of what? | [
"compounds",
"protons",
"elements",
"matter"
] | elements | Answer the following multiple-choice question.
Question: Metalloids, metals, and nonmetals are all classes of what?
Options:
A. compounds
B. protons
C. elements
D. matter
Which option is correct and why? | The correct answer is: elements. |
Which animals have a circulatory system? | [
"insects",
"mammals",
"fur seals",
"sharks",
"cows",
"squids",
"a fish",
"chickens"
] | squids | Answer the following multiple-choice question.
Question: Which animals have a circulatory system?
Options:
A. insects
B. mammals
C. fur seals
D. sharks
E. cows
F. squids
G. a fish
H. chickens
Which option is correct and why? | The correct answer is: squids. |
Plasmodesmata and gap junctions are channels between adjacent cells of what respective types? | [
"healthy and sick",
"plant and animal",
"plant and fungus",
"new and old"
] | plant and animal | Answer the following multiple-choice question.
Question: Plasmodesmata and gap junctions are channels between adjacent cells of what respective types?
Options:
A. healthy and sick
B. plant and animal
C. plant and fungus
D. new and old
Which option is correct and why? | The correct answer is: plant and animal. |
Almost all vascular plants have mycorrhizae and rely on their fungal partners for what? | [
"respiration",
"nutrients",
"air",
"sunlight"
] | nutrients | Answer the following multiple-choice question.
Question: Almost all vascular plants have mycorrhizae and rely on their fungal partners for what?
Options:
A. respiration
B. nutrients
C. air
D. sunlight
Which option is correct and why? | The correct answer is: nutrients. |
The combustion of propane gas produces carbon dioxide and what else? | [
"phosphorous",
"methane",
"water vapor",
"carbon monoxide"
] | water vapor | Answer the following multiple-choice question.
Question: The combustion of propane gas produces carbon dioxide and what else?
Options:
A. phosphorous
B. methane
C. water vapor
D. carbon monoxide
Which option is correct and why? | The correct answer is: water vapor. |
Pigments are substances that absorb what? | [
"visible light",
"synthetic light",
"artificial light",
"natural light"
] | visible light | Answer the following multiple-choice question.
Question: Pigments are substances that absorb what?
Options:
A. visible light
B. synthetic light
C. artificial light
D. natural light
Which option is correct and why? | The correct answer is: visible light. |
what uses hearing to sense sound? | [
"humans",
"Whales",
"cats",
"dogs",
"bears",
"vibrations",
"plants",
"planets"
] | cats | Answer the following multiple-choice question.
Question: what uses hearing to sense sound?
Options:
A. humans
B. Whales
C. cats
D. dogs
E. bears
F. vibrations
G. plants
H. planets
Which option is correct and why? | The correct answer is: cats. |
Burning natural gas can | [
"keep you cozy on a frigid night",
"conserve valuable planetary resources",
"aid in cooling down the planet",
"keep a car running in the cold"
] | keep you cozy on a frigid night | Answer the following multiple-choice question.
Question: Burning natural gas can
Options:
A. keep you cozy on a frigid night
B. conserve valuable planetary resources
C. aid in cooling down the planet
D. keep a car running in the cold
Which option is correct and why? | The correct answer is: keep you cozy on a frigid night. |
Which is least likely to make a tasty meal for a predator? | [
"a rabbit",
"a deer",
"a skunk",
"a baby moose"
] | a skunk | Answer the following multiple-choice question.
Question: Which is least likely to make a tasty meal for a predator?
Options:
A. a rabbit
B. a deer
C. a skunk
D. a baby moose
Which option is correct and why? | The correct answer is: a skunk. |
The rate at which the body uses food energy to sustain life and to do different activities is called the what? | [
"life cycle",
"calorie rate",
"hormonal rate",
"metabolic rate"
] | metabolic rate | Answer the following multiple-choice question.
Question: The rate at which the body uses food energy to sustain life and to do different activities is called the what?
Options:
A. life cycle
B. calorie rate
C. hormonal rate
D. metabolic rate
Which option is correct and why? | The correct answer is: metabolic rate. |
What is the term for species in symbiotic relationships evolving together? | [
"interconnection",
"coevolution",
"innervation",
"autogeneration"
] | coevolution | Answer the following multiple-choice question.
Question: What is the term for species in symbiotic relationships evolving together?
Options:
A. interconnection
B. coevolution
C. innervation
D. autogeneration
Which option is correct and why? | The correct answer is: coevolution. |
What requires energy? | [
"diffusion",
"empty space",
"Plants growth",
"nothing",
"salamanders",
"animals",
"passive transport",
"Cooking"
] | diffusion | Answer the following multiple-choice question.
Question: What requires energy?
Options:
A. diffusion
B. empty space
C. Plants growth
D. nothing
E. salamanders
F. animals
G. passive transport
H. Cooking
Which option is correct and why? | The correct answer is: diffusion. |
The motion of stars in galaxies imply that there is about 10 times as much what as in the luminous objects we can see? | [
"density",
"heat",
"light",
"mass"
] | mass | Answer the following multiple-choice question.
Question: The motion of stars in galaxies imply that there is about 10 times as much what as in the luminous objects we can see?
Options:
A. density
B. heat
C. light
D. mass
Which option is correct and why? | The correct answer is: mass. |
what code proteins? | [
"sugar",
"alleles",
"ribosomes",
"three",
"genes",
"complex",
"nucleus",
"fats"
] | genes | Answer the following multiple-choice question.
Question: what code proteins?
Options:
A. sugar
B. alleles
C. ribosomes
D. three
E. genes
F. complex
G. nucleus
H. fats
Which option is correct and why? | The correct answer is: genes. |
Layers of placental transfer cells help transport nutrients to the embryos as they develop into what? | [
"fibroblasts",
"sporophytes",
"keratinocytes",
"kinesins"
] | sporophytes | Answer the following multiple-choice question.
Question: Layers of placental transfer cells help transport nutrients to the embryos as they develop into what?
Options:
A. fibroblasts
B. sporophytes
C. keratinocytes
D. kinesins
Which option is correct and why? | The correct answer is: sporophytes. |
What is a galvanic process that can be prevented using cathodic protection? | [
"sublimation",
"vaporization",
"corrosion",
"explosion"
] | corrosion | Answer the following multiple-choice question.
Question: What is a galvanic process that can be prevented using cathodic protection?
Options:
A. sublimation
B. vaporization
C. corrosion
D. explosion
Which option is correct and why? | The correct answer is: corrosion. |
Acid rain is corrosive rain caused by rainwater falling to the ground through which gas? | [
"carbon dioxide",
"sulfide dioxide",
"essential dioxide",
"sulfur dioxide"
] | sulfur dioxide | Answer the following multiple-choice question.
Question: Acid rain is corrosive rain caused by rainwater falling to the ground through which gas?
Options:
A. carbon dioxide
B. sulfide dioxide
C. essential dioxide
D. sulfur dioxide
Which option is correct and why? | The correct answer is: sulfur dioxide. |
a greenhouse helps | [
"climate",
"plant growth",
"Quality of life",
"consumers",
"genetic diversity",
"flow of electrons",
"important habitats",
"heat energy"
] | plant growth | Answer the following multiple-choice question.
Question: a greenhouse helps
Options:
A. climate
B. plant growth
C. Quality of life
D. consumers
E. genetic diversity
F. flow of electrons
G. important habitats
H. heat energy
Which option is correct and why? | The correct answer is: plant growth. |
A thermal insulator between a stove and a pan would make the pan get hot | [
"slower",
"immediately",
"same speed",
"faster"
] | slower | Answer the following multiple-choice question.
Question: A thermal insulator between a stove and a pan would make the pan get hot
Options:
A. slower
B. immediately
C. same speed
D. faster
Which option is correct and why? | The correct answer is: slower. |
The animals that never migrate never do so because they were born | [
"with the instinct",
"are too lazy",
"seventeen",
"without the instinct"
] | without the instinct | Answer the following multiple-choice question.
Question: The animals that never migrate never do so because they were born
Options:
A. with the instinct
B. are too lazy
C. seventeen
D. without the instinct
Which option is correct and why? | The correct answer is: without the instinct. |
What is made from the minerals in rocks known as bauxite? | [
"coins",
"titanium",
"glass",
"aluminum"
] | aluminum | Answer the following multiple-choice question.
Question: What is made from the minerals in rocks known as bauxite?
Options:
A. coins
B. titanium
C. glass
D. aluminum
Which option is correct and why? | The correct answer is: aluminum. |
What bonds form when pairs of electrons are shared? | [
"neutron bonds",
"dissonance bonds",
"ionized bonds",
"covalent bonds"
] | covalent bonds | Answer the following multiple-choice question.
Question: What bonds form when pairs of electrons are shared?
Options:
A. neutron bonds
B. dissonance bonds
C. ionized bonds
D. covalent bonds
Which option is correct and why? | The correct answer is: covalent bonds. |
If heat is conducted to an object what will that object do? | [
"heating liquids",
"Cool down",
"enormous damage to homes",
"It gets heated up",
"dangerous",
"Become colder",
"Emit more energy",
"Create wealth"
] | Emit more energy | Answer the following multiple-choice question.
Question: If heat is conducted to an object what will that object do?
Options:
A. heating liquids
B. Cool down
C. enormous damage to homes
D. It gets heated up
E. dangerous
F. Become colder
G. Emit more energy
H. Create wealth
Which option is correct and why? | The correct answer is: Emit more energy. |
Special tissues in plants transport minerals throughout what? | [
"flora",
"space",
"planets",
"atmosphere"
] | flora | Answer the following multiple-choice question.
Question: Special tissues in plants transport minerals throughout what?
Options:
A. flora
B. space
C. planets
D. atmosphere
Which option is correct and why? | The correct answer is: flora. |
What can autographs do that heterotrophs cannot do? | [
"make their own food",
"live without water",
"make their own air",
"live without sleep"
] | make their own food | Answer the following multiple-choice question.
Question: What can autographs do that heterotrophs cannot do?
Options:
A. make their own food
B. live without water
C. make their own air
D. live without sleep
Which option is correct and why? | The correct answer is: make their own food. |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.