praj-17/QA-MCQ-Open-ended huggingface dataset:
power stations which generate electricity produce gases in the atmosphere cause acid rain

question: power stations which generate electricity produce gases in the atmosphere cause what (A) drought (B) Pollution (C) storms (D) Temperature (E) heat (F) contamination (G) acid rain (H) climate 

answer: G
gases from burning coal and oil dissolving in water in the atmosphere is harmful

question: what are gases from burning coal and oil dissolving in water in the atmosphere? (A) harmful (B) deadly (C) h2o (D) helpful (E) dangerous (F) vehicles (G) green (H) toxins 

answer: A
gases from burning coal causes precipitation which pH is 5.7 or lower

question: Gases from what causes precipitation where the pH is 5.7 or lower? (A) Condensation (B) aqueous solution (C) streams (D) Pollution (E) evaporation (F) Organic compounds (G) vaporization (H) burning coal 

answer: H
A compound which can donate a proton from burning coal and oil dissolving in water in the atmosphere causes a compound which can donate a proton rain.

question: What comes from burning coal and oil dissolving in water in the atmosphere? (A) Plant growth is reduced (B) A transportation fuel (C) Generating heat (D) harmful substances (E) DNA damage and mutations (F) A compound that donates proton (G) ozone depletion (H) Mutagenic chemicals 

answer: F
Proteins in DNA, carried by genes, have instructions

question: What in DNA, carried by genes, have instructions? (A) proteins (B) seeds (C) bioaerosols (D) ligt (E) blood (F) electrons (G) glucose (H) tissues 

answer: A
Alleles can contain instructions for making alternative versions of the same single protein.

question: Alternative instructions for a single protein are encoded on: (A) alleles (B) Acids (C) PDAs (D) nucleus (E) junk DNA (F) A computer (G) inheritance (H) Tail 

answer: A
genes contain blueprints

question: what do genes contain? (A) Chemical energy (B) viruses (C) sensory neurons (D) water (E) Energy (F) A Greek letter (G) blueprints (H) fat 

answer: G

question: what do genes contain? (A) A Greek letter (B) sensory neurons (C) Energy (D) trash (E) blueprints (F) Chemical energy (G) water (H) organelles 

answer: E
A thing arranged in clusters mostly contain instructions for a single protein

question: How often does a thing arranged in clusters contain instructions for a single protein? (A) PDAs (B) alleles (C) pollen (D) mostly (E) Dilution (F) electron (G) three (H) Flowers 

answer: D
DNA can contain the instructions for a single protein.

question: What can DNA contain the instructions for? (A) keeps the organism warm (B) Something to move (C) Plant reproduction (D) a single protein (E) A computer (F) Animal survival (G) survival (H) an engine 

answer: D
units of heredity mostly contain the instructions for a single protein

question: What mostly contain the instructions for a single protein? (A) resistance activities (B) Veins and arteries. (C) A Greek letter (D) sensory neurons (E) fur seals (F) parasites (G) units of heredity (H) colors of the spectrum 

answer: G
Genes are molecules that contain a single protein

question: what are molecules that contain a single protein? (A) genes (B) animals (C) alleles (D) swea (E) SO2 (F) small (G) CO 2 (H) ovaries 

answer: A
High humidity interferes with the ability of some animals to adjust to hot temperature.

question: What interferes with an animal's ability to adjust to hot temperatures? (A) snow (B) prolactin release (C) lice (D) nervous system (E) Endocrine system (F) high humidity (G) Pituitary gland (H) low moisture 

answer: F
Skin helps some animals to adjust to hot temperatures.

question: What can help some animals to adjust to hot temperatures? (A) fur (B) speed (C) pH (D) skin (E) fats (F) heat (G) fibers (H) strength 

answer: D
sweat is used for adjusting to heat by some animals

question: what are some animals adjusting to by using sweat? (A) cool temperatures (B) summer (C) Winter (D) heat (E) wind (F) tails (G) shiver (H) body 

answer: D
Perspiration is used for adjusting to hot temperatures by some animals

question: What is used for adjusting to hot temperatures by some animals? (A) secretion (B) autoregulation (C) evaporation (D) hibernation (E) hormones (F) hydration (G) perspiration (H) Pituitary gland 

answer: G
salt and water are used for adjusting to hot temperatures by some animals

question: What uses salt and water to adjust their temperature? (A) gasoline (B) a fish (C) animals (D) cactuses (E) Lobsters (F) tacos (G) air (H) organisms 

answer: C
sweat is used for adjusting to hot temperatures by humans

question: what uses sweat to adjust to hot temperatures? (A) omnivores (B) dogs (C) bears (D) Mammal (E) h2o (F) humans (G) pigeons (H) clouds 

answer: F
Humans adjust their body temperature by sweating

question: How do humans control their body temperature? (A) Enzymes (B) electricity (C) pituitary (D) Hydrating (E) Taking a shower (F) Swimming (G) Sweating (H) evaporation 

answer: G
sweating is used by animals to cool off

question: how do animals keep cool? (A) body (B) swea (C) cilia (D) motors (E) heat (F) fluid (G) cold (H) dorsal 

answer: B
Sweat is used to adjust controls to regulate temperature.

question: What is used to adjust controls to regulate temperature? (A) glass (B) motors (C) neurons (D) power (E) copper (F) sweat (G) forces (H) keratin 

answer: F
the Earth being tilted on its axis causes ones side to receive less heat and light

question: The Earth being tilted on its axis causes ones side to receive less  (A) water vapor (B) moisture (C) sunlight (D) harmful substances (E) carbon and oxygen (F) heat and light (G) Greenhouse gases (H) wind currents 

answer: F
The Earth being tilted on its axis causes solar energy to drive Earth's weather system.

question: The Earth being tilted on its axis causes solar energy to drive what? (A) systems of prejudice (B) heat production (C) heat is produced (D) motor boats (E) produce light (F) games (G) Earth's weather system (H) rays or beams 

answer: G
Seasons are a result of Earth being tilted on its axis

question: What is a result of Earth being tilted on its axis (A) The seasons (B) global warming (C) Gravity (D) Weather (E) Day and night (F) climate (G) temperature (H) autumn 

answer: A
The side of the earth receiving less energy from the sun is experiencing winter

question: What do you experience when your side of the earth is away from the sun (A) haze (B) Summer (C) Heat (D) cold (E) Winter (F) climate (G) sweating (H) Rain 

answer: E
the Earth being tilted on its axis causes plants to receive less energy

question: What can cause plants to receive less energy (A) summer solstace (B) Dehydration (C) fossil fuels (D) exposure to cold (E) lunar orbit (F) They may not survive. (G) solar flares (H) the Earth being tilted 

answer: H
Winter is caused from being tilted away from the sun and receiving less energy

question: What happens when we receive less energy from the sun? (A) survival (B) store (C) Winter (D) autumn (E) Hurricanes (F) air cools (G) Global warming (H) Summer 

answer: C
Seasons are caused by the same reason that one side of the Earth receives less energy from the sun than the other side

question: what are caused by the same reason that one side of the Earth receives less energy from the sun (A) car accidents (B) climate (C) Seasons (D) photons (E) meteor showers (F) sweating (G) carbon cycle (H) sunlight 

answer: C
one side of the Earth receives less solar power from the Sun than the other side

question: One side of the Earth receives less what from the Sun than the other side? (A) solar power (B) photons (C) rays or beams (D) water vapor (E) sunlight (F) scattered light (G) Temperature (H) Greenhouse gases 

answer: A
mutations may change the structure of the building blocks of DNA.

question: mutations may change the structure of the what of DNA? (A) personalities (B) mutations (C) solid, liquid, gas (D) building blocks (E) gastropod shells (F) Veins and arteries. (G) hosts (H) an organism's body 

answer: D
Mutations change DNA.

question: What do mutations do to DNA? (A) It expands (B) Damages them (C) negative (D) Moisturize it. (E) Help it. (F) Destroy it. (G) It decreases (H) Change it. 

answer: H
Mutations may change the structure of a chromosome or just cause SNPs.

question: What is a potential outcome of genetic mutation? (A) HIV (B) albino (C) anemia (D) pizza eating turtles (E) genealogy (F) SNPs (G) biology (H) death 

answer: F
Mutagenic chemicals may change the structure of a nucleotide

question: What may change the structure of a nucleotide? (A) oxidation reaction (B) adding heat (C) Water (D) Name (E) Mutagenic chemicals (F) permineralization (G) Air (H) that material's properties 

answer: E
Mutations can change the structure of DNA.

question: What can change the structure of DNA? (A) Mutations (B) rays or beams (C) Genes (D) radiation (E) DNA (F) Smoking (G) Microscope (H) Chemicals 

answer: A
Alterations in genetic information may change the structure of a chromosome or just a single nucleotide.

question: Alterations in genetic information may change a chromosome's structure or one (A) nitrogen (B) harm them (C) Plants growth (D) Damages them (E) spectrum (F) nuclear waste (G) nucelotide (H) nitrate 

answer: G
Changes in the structure of the Y chromosome are implicated in male infertility

question: What does changes in the structure of the Y chromosome do? (A) reproduce (B) Male infertility (C) harm them (D) bending light rays (E) It expands (F) allow growth (G) Plant growth is reduced (H) Damages them 

answer: B
Changing the structure of a chromosome can be beneficial to the organism.

question: Changing the structure of a chromosome can be what to an organsim? (A) massive damage (B) mechanical (C) beneficial (D) harm them (E) negative (F) dangerous (G) homogenous (H) Damages them 

answer: C
Mutations can be detected by analysis on gene abnormalities.

question: Which process of gene abnormalities can mutations be detected? (A) A computer (B) ligt (C) analysis (D) radiation (E) electrically (F) negative (G) Microscope (H) illness 

answer: C
Animals communicate with pheromones

question: What are pheromones used for? (A) Taste (B) photosynthesis (C) spread flower seeds (D) Plant reproduction (E) Sound (F) Plants growth (G) Communication (H) Sleep 

answer: G
cats can communicate with sounds, chemicals or visual cues

question: what can communicate with sounds, chemicals, or visual cues? (A) sound waves (B) bears (C) sheep (D) humans (E) sun rays (F) clouds (G) Birds (H) cats 

answer: H
animals share ideas with sounds, chemicals or visual cues

question: animals do what with sounds, chemicals or visual cues? (A) share ideas (B) share beds (C) Movement (D) share technology (E) reusing things (F) share time (G) Riding a bike (H) to move people 

answer: A
Animals exchange information with sounds, chemicals or visual cues

question: Animals do what with sounds, chemicals or visual cues? (A) open the floor (B) to move people (C) share brains (D) trade ideals (E) Release energy (F) exchange information (G) reusing things (H) mate with females 

answer: F
bats can communicate with sounds

question: What can communicate with sounds? (A) the Sun (B) sheep (C) rocks (D) bears (E) Birds (F) air molecules (G) phone (H) bats 

answer: H
Animals can communicate with visual cues, chemicals, or something that is a wave

question: Animals communicate through what? (A) chemicals (B) A wave (C) fur (D) nerves (E) A vacuum (F) A telephone (G) A particle (H) Movement 

answer: B
humans communicate linguistically

question: how do humans communicate? (A) simply (B) electrically (C) sensory neurons (D) by indirect light (E) firm hugs (F) smell (G) linguistically (H) touch 

answer: G
cows can communicate with sounds, chemicals or visual cues

question: what can communicate with sounds, chemicals or visual cues? (A) cows (B) bears (C) sheep (D) bacteria (E) viruses (F) humans (G) Birds (H) clouds 

answer: A
Monkeys communicate with sounds, chemicals or visual cues.

question: What uses sounds, chemicals and visual cues? (A) bees (B) seaweed (C) running (D) monkeys (E) humans (F) germs (G) athletes (H) coral 

answer: D
cats can communicate with sounds, chemicals, or visual cues

question: What can communicate with sounds, chemicals, or visual cues? (A) rocks (B) sheep (C) humans (D) Birds (E) bacteria (F) bears (G) viruses (H) cats 

answer: H
cows can communicate with sounds, chemicals, or visual cues

question: what can communicate with sounds, chemicals, or visual cues? (A) sheep (B) cows (C) bats (D) Birds (E) koalas (F) humans (G) camels (H) bears 

answer: B
Humans do not communicate with chemicals.

question: Which of the following do humans not use to communicate? (A) chemicals. (B) limb amputation (C) emissions (D) sweating (E) smoking pipes (F) dry conditions (G) visible energy (H) heat or cold 

answer: A
sand dunes are formed by storms transporting and depositing sand

question: What can create sand dunes by transporting and depositing sand. (A) movement (B) Sediment (C) evaporation (D) rivers (E) ice (F) erosion (G) storms (H) hail 

answer: G
deserts are a location where wind transport can deposit sand

question: deserts are a location where wind transport can deposit what (A) plant (B) rocks (C) crust (D) grains (E) money (F) sand (G) matter (H) soils 

answer: F
Wind and erosion create formations in the desert.

question: What are factors in the creation of formations in the desert? (A) scattered light (B) the pyramids (C) global warming (D) Physical weathering (E) salinity (F) tombs (G) Sahara (H) wind and erosion 

answer: H
sand dunes are formed by wind erosion

question: What can be caused by wind erosion? (A) Water expanding (B) Pollution (C) Sand dunes (D) an object (E) deforestation (F) flooding (G) patch reefs (H) detritus 

answer: C
sand dunes can be formed by pressure differences.

question: Sand dunes can be formed by (A) air mass over Earth's surface (B) movements in the earth's crust (C) The bending of a ray of light (D) Movement of an air mass (E) pressure differences. (F) Physical weathering (G) looseness of dirt or compost (H) remains of prehistoric life 

answer: E
A habitat for several rare plant species is formed by the wind transporting and depositing sand.

question: A habitat for several rare plant species is formed by the wind transporting and depositing what? (A) dirt (B) soils (C) coal (D) peat (E) rocks (F) crust (G) sand (H) earth 

answer: G
dune grass prevents erosion

question: What prevents erosion on dunes? (A) streams (B) cacti (C) wind (D) LEDs (E) fibrous (F) grass (G) fibers (H) bamboo 

answer: F
The more vegetation in the sand, the less likely sand dunes will form?

question: What will prevent the formation of sand dunes? (A) focusing a lens (B) forces (C) energy barrier (D) flooding (E) erosion (F) less water (G) Solar energy (H) vegetation 

answer: H
being buried under soil and mud changes peat into coal through extreme heat and pressure in a wetland over a long period of time

question: where does being buried under soil and mud change peat into coal through extreme heat and pressure over a long period of time? (A) watershed (B) alluvial (C) wetland (D) deltas (E) erosion (F) houses (G) earth (H) lakes 

answer: C
fossils turn into coal over time

question: What is coal made out of? (A) heat (B) rocks (C) fossils (D) water (E) trees (F) energy (G) power (H) calcite 

answer: C
being buried under mud and soil changes peat into fuel

question: What does being buried under mud and soil change peat into? (A) potash (B) fuel (C) elms (D) mate (E) magic (F) fields (G) peat (H) bamboo 

answer: B
being buried under soil and mud changes peat into coal in wetlands over time

question: Being buried under soil and mud changes what into coal in wetlands over time? (A) peat (B) phytoplankton (C) fields (D) oil (E) air (F) pH (G) sunlight (H) elms 

answer: A
Organic matter being buried under mud changes peat into coal.

question: what being buried under mud changes peat into coal? (A) a hydraulic system (B) space matter (C) mud shoes (D) Water expanding (E) Physical weathering (F) organic matter (G) flow of electrons (H) insignificant matter 

answer: F
being buried under soil and mud changes plants into coal

question: What changes into coal when buried under soil and mud? (A) rocks (B) sun (C) animals (D) cellulose (E) moon (F) plants (G) Newton (H) tunicates 

answer: F
Vegetation is compressed into coal over long periods of time.

question: What is compressed into coal over long periods of time? (A) an object (B) bottom of feet (C) energy (D) carbon dioxide (E) rays or beams (F) kinetic energy (G) electricity (H) vegetation 

answer: H
Alligators turn into coal after being buried.

question: What would an alligator turn into if it died and was buried in the mud? (A) shells (B) coal (C) deadly (D) Frogs. (E) ill (F) dead (G) Frogs (H) toxins 

answer: B
being burried under soil and mud changes how fens form

question: being burried under soil and mud changes how what forms? (A) cacti (B) deltas (C) fens (D) potash (E) bamboo (F) rivers (G) roots (H) mildew 

answer: C
being buried under soil and mud changes peat into coal through extreme heat and pressure in wetlands

question: Where can peat, buried under soil and mud and through extreme heat and pressure, change into coal? (A) coastlines (B) alluvial (C) Sediment (D) uncontrolled (E) germany (F) wetlands (G) wind (H) deltas 

answer: F
pollination requires wind

question: What causes pollination? (A) Bees (B) wind (C) roots (D) coffee (E) Oak (F) sunlight (G) animal (H) water 

answer: B
Plant reproduction requires insects and hummingbirds.

question: Insects and hummingbirds are required for what to reproduce? (A) fish (B) bees (C) herds (D) growth (E) courtship (F) plants (G) mating (H) nutrients 

answer: F
Cranberry reproduction requires bee visitation

question: What is required for reproduction in cranberry plants? (A) nucleus of a cell (B) parental permission (C) organic molecules (D) Energy. (E) bee visitation (F) hydrogen and oxygen (G) ocean spray (H) full moon 

answer: E
Bees aid in reproduction for many plants

question: What do bees aid many plants in doing? (A) Reproducing (B) growth (C) Obtaining nutrients (D) Photosynthesizing (E) survival (F) staying warm (G) Storing water (H) support 

answer: A
perennial reproduction requires pollination

question: what reproduction requires pollination? (A) humans (B) They lay eggs (C) Tropical (D) bees (E) insects (F) subtropical (G) perennials (H) heterotrophs 

answer: G
Bees are useful for plant reproduction

question: Bees are useful for what for plants? (A) growth (B) killing (C) reproduction (D) termination (E) survival (F) growing (G) food and shelter (H) gene flow 

answer: C
Bees are essential for crop reproduction

question: Crop reproduction relies on what insects? (A) bees (B) seeds (C) food (D) male (E) plants (F) scorpions (G) flies (H) ants 

answer: A
plant reproduction requires bats to spread their seeds

question: plant reproduction requires bats to spread their what? (A) packets (B) Light (C) Energy. (D) seeds (E) stones (F) energy (G) sugar (H) pills 

answer: D
orchid reproduction requires pollination

question: what requires pollination for reproduction? (A) Roundworms (B) Conifers (C) orchids (D) humans (E) Newton (F) h2o (G) amoebae (H) bees 

answer: C
plant reproduction requires bees

question: Plant reproduction requires what? (A) genes (B) RNA (C) seeds (D) energy (E) ice (F) bees (G) cookies (H) rice 

answer: F

question: What does plant reproduction require? (A) dreams (B) seeds (C) bees (D) food (E) humans (F) energy (G) radiation (H) genes 

answer: C
Pollination is an intricate series of events leads to plant propagation

question: What does the intricate event of pollination help plants do? (A) survival (B) gene flow (C) propagate (D) reproduce (E) spread seeds (F) root death (G) water storage (H) growth 

answer: C
plant reproduction requires An insect

question: plant reproduction requires (A) seeds (B) an insect (C) bloom time (D) sunlight (E) energy (F) Energy. (G) gene flow (H) direct energy 

answer: B
Plant reproduction requires Insects

question: Plant reproduction may require what? (A) mitosis (B) nutrients (C) insects (D) energy (E) sunlight (F) gene flow (G) seeds (H) Energy. 

answer: C
plant reproduction requires something done by wasps

question: Plant reproduction requires something done by what? (A) trees (B) Wasps (C) Wind (D) seeds (E) DNA (F) animals (G) insects (H) mitosis 

answer: B
insects help plants reproduce

question: what helps plants reproduce? (A) gene flow (B) insects (C) Earthworms (D) glycogen (E) Wind (F) mitosis (G) seeds (H) energy 

answer: B
Angiosperm reproduction requires pollination.

question: What does angiosperm reproduction require? (A) pollination (B) heat energy (C) energy (D) nutrients (E) bloom time (F) sunlight (G) Time and energy (H) Energy. 

answer: A
Producing heat causes air pollution.

question: What causes air pollution? (A) Smoking (B) cigarettes (C) producing heat (D) Electrical energy (E) oxygen (F) chemical reaction (G) wind turbines (H) clouds 

answer: C
birch trees are wood used to produce heat.

question: Birch trees are wood that are used to produce what? (A) sweets (B) ice (C) water (D) energy (E) heat (F) food (G) sugar (H) paper 

answer: E
burning spruce is used to produce heat

question: What is burned to produce heat? (A) Oak (B) Gold (C) Spruce (D) cellulose (E) Conifers (F) bamboo (G) Plastic (H) Aluminum 

answer: C
burning wood is used to cook food

question: What is burning wood used for? (A) making trees (B) staying warm (C) engines (D) replanting trees (E) cooking food (F) removing heat (G) Electrical energy (H) warmth 

answer: E
wood has to be cut to be used in a stove

question: What does wood need to be used in a stove? (A) diced (B) gas (C) fire (D) flattened (E) heat (F) Oak (G) hammered (H) cut 

answer: H
Burning wood produces kinetic energy

question: What does burning wood lead to? (A) deforestation (B) kinetic energy (C) staying warm (D) decrease stamina (E) gravitational potential (F) tree (G) An object is seen (H) electrostatic energy 

answer: B
burning wood is used to produce kinetic energy.

question: Burning wood is used to produce what type of energy? (A) Light (B) warmth (C) potential (D) Fuel cells (E) food (F) electrical (G) mechanical (H) kinetic 

answer: H
wood can be burned for cooking

question: what can wood be burned for? (A) cleaning (B) fuel (C) cooking (D) food (E) cooling (F) warmth (G) magnetisation (H) energy 

answer: C
burning wood is used to keep buildings comfortable

question: burning wood is used to keep buildings what? (A) comfortable (B) closed (C) homogenous (D) warmth (E) smokey (F) cold (G) staying warm (H) freezing 

answer: A
burning wood is used to increase temperature

question: What is used to increase temperature? (A) activation energy (B) ice (C) electricity (D) snow (E) glaciers (F) burning wood (G) Electrical energy (H) Fuel cells 

answer: F
Combustion is used to produce heat

question: Combustion is used to produce what (A) energy (B) carbon (C) heat (D) earthquakes (E) air (F) oil (G) O2 (H) water 

answer: C
burning oak is used to produce heat

question: what is burned to produce heat? (A) pine (B) wood (C) gravity (D) Coal (E) clouds (F) oak (G) elms (H) air 

answer: F
Humans may use a pan to cook on a stove to eat.

question: What do humans use a pan and stove for? (A) agriculture (B) To send microwaves (C) To eat the pan as food (D) Stove competitions outdoors (E) living things (F) electricity (G) Electrical energy (H) Cooking and eating. 

answer: H
A pan is used for destroying bacteria by cooking food.

question: A pan is used for what by cooking food? (A) kinetic energy (B) freezing bacteria (C) Light passing through water (D) adding bacteria (E) seasoning bacteria (F) destroying bacteria (G) Animal survival (H) a hydraulic system 

answer: F
Eggs can be cooked on a stove

question: What can be used to cook eggs? (A) direct energy (B) the egg timer (C) Fuel cells (D) the spatula (E) the fridge (F) oysters (G) the stove (H) electricity 

answer: G