praj-17/QA-MCQ-Open-ended huggingface dataset:
Excision can be used to fix dna mutations

question: What is one method of fixing DNA mutations? (A) Exfoliation (B) agriculture (C) ligt (D) evaporation (E) A computer (F) acetic acid (G) Cooking (H) Excision 

answer: H
Cells have multiple repair mechanisms to fix mutations in deoxyribonucleic acid.

question: Cells have multiple repair mechanisms to fix mutations in what? (A) Veins and arteries. (B) Most plants (C) the body's largest organ (D) members of their own species (E) wavelengths and photons (F) epidermis and dermis (G) deoxyribonucleic acid (H) peachleaf willow 

answer: G
Cells have repair mechanisms to fix genetic problems in DNA.

question: DNA can be fixed with repair mechanisms of (A) CO 2 (B) cells (C) three (D) plants (E) SO2 (F) fungi (G) alleles (H) Seesaw 

answer: B
Cells have multiple repair mechanisms to fix damage in DNA

question: Cells have multiple repair mechanisms to fix what? (A) scarce resources (B) harmful substances (C) damage in DNA (D) critical organs (E) the skin (F) Veins and arteries. (G) layers of fat (H) heat or cold 

answer: C
Cells have multiple repair mechanisms to fix damage to DNA

question: What do cells have multiple repair mechanisms to repair? (A) Veins and arteries. (B) damage to DNA (C) a cuticle (D) animals (E) mammals (F) peachleaf willow (G) gastropod shells (H) an organism's body 

answer: B
Cells have multiple repair mechanisms to fix damaged DNA duplication

question: Cells have multiple repair mechanisms to fix what? (A) a tree falling (B) direct damage to the lungs (C) that material's properties (D) damaged DNA duplication (E) an area swollen with pus (F) Veins and arteries. (G) the body's largest organ (H) The bending of a ray of light 

answer: D
Viruses are usually acquired from contact with infected animals

question: What are usually acquired from contact with infected animals? (A) bacteria (B) seeds (C) fever (D) viruses (E) parasites (F) disabilities (G) infestation (H) yelps 

answer: D
HIV is considered to be nonliving

question: what is considered to be nonliving? (A) AIDS (B) plants (C) HPV (D) HIV (E) RNA (F) humans (G) insects (H) p53 

answer: D
the smallest agents of disease are usually considered to be nonliving.

question: What are usually considered to be nonliving? (A) direct damage to the lungs (B) bacteria (C) harmful substances (D) major threat to health (E) humans (F) the smallest agents of disease (G) starfish (H) Contaminated wounds 

answer: F
Influenza is considered to be nonliving.

question: What is considered to be nonliving? (A) illness (B) Staphylococcus (C) cigarettes (D) Influenza (E) Leptospirosis (F) bacteria (G) E. coli (H) Streptococcus 

answer: D
acellular organisms need a living host

question: what do acellular organisms need? (A) body water (B) fungi (C) Bodily water (D) Energy. (E) moss (F) Energy (G) flesh (H) living host 

answer: H
Herpes is considered to be nonliving

question: what is considered to be nonliving? (A) bacteria (B) disease (C) protist (D) death (E) Herpes (F) illness (G) humans (H) oak tree 

answer: E
Viruses are usually considered to be made up of atoms

question: Viruses are usually considered to be what? (A) dangerous (B) made up of bacteria (C) made up of medicine (D) harmful substances (E) made up of atoms (F) made up of colors (G) homogenous (H) major threat to health 

answer: E
influenza orthomyxoviruses are usually considered to be nonliving

question: What are usually considered to be nonliving? (A) bacteria (B) influenza orthomyxoviruses (C) phytoplankton (D) direct damage to the lungs (E) Leptospirosis (F) fish (G) microorganisms (H) Contaminated wounds 

answer: B
smallpox is usually considered to be nonliving

question: What is smallpox considered to be? (A) dangerous (B) illness (C) fever (D) Leptospirosis (E) homogenous (F) contamination (G) negative (H) nonliving 

answer: H
Viruses are made up of atoms.

question: Atoms make up many things, like what? (A) glass (B) matter (C) A computer (D) Fuel cells (E) copper (F) viruses (G) Light (H) Energy 

answer: F
The smallest agents of diseases are nonliving.

question: What is considered nonliving? (A) Leptospirosis (B) major threat to health (C) smallest agent of disease (D) harmful substances (E) direct damage to the lungs (F) Food poisoning (G) an area swollen with pus (H) loses an electron 

answer: C
The cause of smallpox is usually thought to be nonliving

question: Many believe the cause of smallpox to be what? (A) fever (B) negative (C) contamination (D) Allergies (E) Nonliving (F) heat or cold (G) dangerous (H) Leptospirosis 

answer: E
the simplest organisms known are usually considered to be nonliving.

question: the simplest organisms known are usually conisdered to be what? (A) more abundant (B) ferns (C) fungi (D) seeds (E) nonliving (F) homogenous (G) bacteria (H) warm-blooded 

answer: E
the platypus reproduces by laying eggs

question: what reproduces by laying eggs? (A) h2o (B) chickens (C) mammals (D) bacteria (E) platypus (F) insects (G) humans (H) animals 

answer: E
Platypus are monotremes

question: A platypus is an example of  (A) a reptile (B) animals (C) an amphibian (D) a monotreme (E) killing insects (F) insects (G) murmur (H) an arachnid 

answer: D
the young of monotremes are hatched

question: the young of monotremes are  (A) hatched (B) babies (C) fertile (D) warm (E) white (F) older than their parents (G) born without a backbone (H) always stillborn 

answer: A
Platypuses are monotremes.

question: A platypus is an example of _. (A) Marsupial. (B) Monotremes. (C) insects (D) animals (E) killing insects (F) Amphibian. (G) Placental mammal. (H) matter vibrating 

answer: B
platypuses reproduce by laying eggs

question: What reproduces by laying eggs? (A) animals (B) dogs (C) insects (D) platypuses (E) mammals (F) gametes (G) chickens (H) humans 

answer: D
Echidnas reproduce by laying eggs.

question: Echidnas reproduce how? (A) asexually (B) by indirect light (C) spread flower seeds (D) during the day (E) by birthing live young (F) by laying eggs (G) by budding (H) with their fur 

answer: F
Duckbill platypus are mammals that reproduce by laying eggs.

question: A duckbill platypus is a mammal that reproduces how? (A) asexually (B) during the day (C) by cloning (D) spread flower seeds (E) They have thick fur (F) by laying eggs (G) with their fur (H) swans 

answer: F
Platypus and Echidna are mammals that reproduce by laying eggs

question: Platypus and Echidna are mammals that reproduce by what? (A) hospital visits (B) cesarean sections (C) organs (D) warm-blooded (E) fur and fat (F) live birth (G) competition (H) laying eggs 

answer: H
An echidna reproduces by laying eggs

question: How does an echidna reproduce? (A) during the day (B) it can be seen (C) gastropod shells (D) Laying eggs (E) litter (F) aerobic capacity (G) mechanical (H) electrically 

answer: D
Female monotremes reproduce by laying eggs and have no teats.

question: Female monotremes reproduce by laying eggs and have no what? (A) alveoli (B) fusion (C) embryos (D) teats (E) rings (F) pollen (G) food (H) eyes 

answer: D
it's often uncomfortable when cell walls relax

question: when is it often uncomfortable? (A) at room temperature (B) Plant growth is reduced (C) cloudy and rainy weather (D) pillows (E) heat or cold (F) sleeping (G) Riding a bike (H) when cell walls relax 

answer: H
Cell walls relax and increase the flow of blood

question: Cell walls relax and increase the flow of what? (A) heat (B) sugar (C) saliva (D) blood (E) oxygen (F) Air (G) semen (H) water 

answer: D
Dilation occurs when the encasing of plant cells relaxes

question: What occurs when the encasing of a plant cell relaxes? (A) recovery (B) dilation (C) fever (D) shrinkage (E) heat-expansion (F) contraction (G) Exfoliation (H) It expands 

answer: B
widening occurs when cell walls relax.

question: When cell walls relax they (A) migrate (B) slows (C) nektar (D) vibrate (E) sweat (F) widen (G) expand (H) heat 

answer: F
Decreased oxygen levels cause blood vessels to dilate and cell walls to relax.

question: What causes cell walls to relax? (A) exercise (B) sweating (C) adding heat (D) Energy (E) dilation (F) heat or cold (G) heat (H) Dehydration 

answer: E
Dilation occurs when the tension of cell walls are eased.

question: What occurs when the tension of cell walls are eased? (A) Sleep (B) exercise (C) friction (D) Exfoliation (E) recovery (F) dilation (G) sweating (H) murmur 

answer: F
the pupils become larger when cells walls relax

question: What becomes larger when cell walls relax? (A) shrub beds (B) wave in air (C) a cuticle (D) It expands (E) layers of fat (F) an object (G) sensory neurons (H) the pupils 

answer: H
When cell walls relax, they expand.

question: What happens when cell walls relax? (A) evaporation (B) permineralization (C) preventing heat transfer (D) allow growth (E) it keeps an organism warm (F) air cools (G) Cell walls expand (H) heat produced 

answer: G
Aneurysms are caused by relaxation of cell walls of blood vessels.

question: What relaxes, thereby causing aneurysms? (A) layers of fat (B) Veins and arteries. (C) sweating (D) matter vibrating (E) blood vessels (F) the skin (G) Chemical energy (H) sensory neurons 

answer: E
an artery can be relaxed by dilation

question: what can be relaxed by dilation? (A) artery (B) alveoli (C) the eyes (D) the skin (E) nerves (F) sweating (G) epidermal (H) breathing 

answer: A
Dilation occurs when the rigid structure that surrounds the plant cell relaxes.

question: What happens before the rigid structure that surrounds the plant cell dilates? (A) It decreases (B) competition (C) air cools (D) relaxation (E) cracking (F) sweating (G) rapid expansion (H) It expands 

answer: D
Dilation occurs when cell walls ease up.

question: What occurs when cell walls ease up? (A) root growth (B) air cools (C) dilation (D) sweating (E) Dehydration (F) recovery (G) Exfoliation (H) less water 

answer: C
Dilation occurs when part of a cell that an animal does not have relaxes.

question: Dilation occurs when part of a cell that a what does not have relaxes. (A) breathing (B) organ (C) the eyes (D) abrasion (E) complex (F) animal (G) nerves (H) retina 

answer: F
decreased light intensity can cause cell walls to relax.

question: What can cause cell walls to relax? (A) Decreased light intensity (B) Something coming from a gland (C) matter vibrating (D) Temperature changing (E) Water vapor cooling (F) the Earth being tilted (G) raising their temperature (H) heat produced 

answer: A
aneurisms occur when cells walls relax

question: what occurs when cells walls relax? (A) exercise (B) evaporation (C) aneurisms (D) recovery (E) state (F) Exfoliation (G) movement (H) allow growth 

answer: C
Fires cannot burn in the vacuum of space

question: Fires cannot burn where? (A) dormant state (B) one celled organisms (C) in the atmosphere (D) in a pit (E) in the woods (F) In the winter (G) the Great Barrier Reef (H) vacuum of space 

answer: H
Fires need to be in contact with the air to burn

question: Fires with good air circulation will what? (A) grow (B) kill (C) shrink (D) burn (E) expand (F) be cold (G) deadly (H) extinguish 

answer: D
A fire isn't possible in space

question: Where is fire impossible? (A) evaporation (B) In space (C) A computer (D) uncontrolled (E) Inside a car (F) On television (G) summer end (H) On a mountain 

answer: B
A fire is cannot burn naturally above the surface of the Moon

question: Where is a fire least likely to start? (A) kalenchoes (B) a forest (C) a fireplace (D) soft soil (E) dormant (F) the Moon (G) a wood pile (H) rivers slow 

answer: F
A fire requires something with exactly eight protons to burn.

question: What does a fire require to burn? (A) A transportation fuel (B) Something with exactly 2 protons (C) chemical to mechanical energy (D) Something with exactly eight protons (E) Something with exactly 1 proton (F) Burning fuel and air (G) igniting fuel and oxidiser (H) Something with 7 protons 

answer: D
a fire requires oxygen to combust

question: what does fire require oxygen for? (A) Cooking (B) energy (C) combustion (D) survival (E) turning blue (F) Animal survival (G) cooking food (H) extinguishing 

answer: C
oxygen is required to burn a building

question: What is required to burn a building? (A) oxygen (B) voltage (C) sigh (D) ghost (E) words (F) sunlight (G) heat (H) power 

answer: A
The more oxygen that is present, the greater the burn rate.

question: How do you increase the burn rate? (A) an electric stove (B) exercise (C) burn wet materials (D) friction (E) add more oxygen (F) decrease amount of fuel (G) a hydraulic system (H) decrease the oxygen 

answer: E
smother a fire by cutting off what is required

question: How do you put out a fire? (A) power (B) boiling (C) protect them (D) electrically (E) smother it (F) evaporation (G) mechanical (H) heating liquids 

answer: E
a fire requires a by-product of photosynthesis.

question: A fire requires a by-product of what? (A) sunlight (B) heat energy (C) electromagnetic energy (D) photosynthesis. (E) evaporation (F) heating liquids (G) Electrical energy (H) harmful substances 

answer: D
Smoke is a product of oxygen being burned.

question: Smoke is a product of what being burned? (A) an object (B) oxygen (C) engines (D) trees (E) Oak (F) energy (G) Cooking (H) Cars 

answer: B
Creating paper destroys rainforests.

question: What destroys rainforests? (A) snakes (B) erosion (C) creating paper (D) sunlight (E) humans disturb it (F) insects (G) deforestation (H) Pollution 

answer: C
Creating paper can lead to deforestation.

question: What can cause deforestation? (A) Planting flowers (B) Creating paper (C) Greenhouse gases (D) Filtering water (E) Greenhouse gasses (F) Cutting grass (G) Pesticides (H) Pollution 

answer: B
Reductions in paper production would help stop global warming

question: Reducing paper production would directly help stop what international problem? (A) Greenhouse gases (B) obesity (C) global warming (D) cool summers (E) deforestation (F) population movement (G) antibiotic resistant bacteria (H) Greenhouse gasses 

answer: C
Trees grow for paper to be made.

question: What needs to grow for paper to be made? (A) paper (B) books (C) trees (D) birds (E) grass (F) flowers (G) fibers (H) plants 

answer: C
Epiphytes can eventually lead to the production of paper

question: Epiphytes can eventually lead to the production of what?  (A) iron (B) plastic (C) paper (D) food (E) steel (F) bushes (G) plants (H) flowers 

answer: C
creating paper makes the air dirtier

question: What does creating paper do? (A) duplicate itself (B) Makes the air dirtier (C) Makes food (D) Cleans the air (E) converting electricity to heat (F) to move people (G) Plant growth is reduced (H) Lengthens tree life 

answer: B
creating paper may cause destroying life.

question: creating paper may cause (A) Physical weathering (B) Something to move (C) destroying life (D) It expands (E) Greenhouse gases (F) contamination (G) Pollution (H) harmful substances 

answer: C
pulped wood requires cutting down trees

question: what requires cutting down trees? (A) swamp vegetation (B) to move people (C) vehicles (D) Greenhouse gases (E) pulped wood (F) burning (G) deforestation (H) fossil fuels 

answer: E
animal plankton feeds on plant plankton

question: What feed on plant plankton? (A) passenger pigeons (B) parasites (C) sunlight (D) animal plankton (E) ice (F) horses (G) absorb light energy (H) honeybees 

answer: D
zooplankton feed on minute plants

question: what do zooplankton feed on? (A) whales (B) weathering (C) Energy. (D) minute plants (E) Chlorophyll (F) an organism's body (G) Germy surfaces (H) humans 

answer: D
Zooplankton are tiny animals that feed on minute plants

question: The tiny animals known as zooplankton feed on (A) an organism's body (B) photosynthesis (C) minute men (D) fish (E) Chlorophyll (F) minute plants (G) absorb light energy (H) whales 

answer: F
zooplankton are microscopic

question: What are zooplankton? (A) microscopic (B) infected (C) huge (D) storing water (E) giant (F) small (G) Absorb light (H) bioaerosols 

answer: A
tiny crustaceans can feed on phytoplankton

question: What can feed on phytoplankton? (A) producers (B) phytoplankton (C) passenger pigeons (D) bacteria (E) tiny crustaceans (F) the Sun (G) honeybees (H) parasites 

answer: E
zooplankton are tiny animals that feed on planktonic plants

question: what do zooplankton feed on? (A) planktonic plants (B) Chemical energy (C) animals (D) microorganisms (E) NaCl (F) Chlorophyll (G) insects (H) an area swollen with pus 

answer: A
Some crustaceans feed on phytoplankton.

question: Some crustaceans feed on (A) phytoplankton (B) fungi (C) refraction of light (D) heat energy (E) an organism's body (F) carbon (G) algae (H) salt and water. 

answer: A
Copepods are tiny animals.

question: What are copepods? (A) fertile (B) Tiny animals (C) important habitats (D) Birds (E) Insects (F) Fish (G) Something to move (H) storing water 

answer: B
Tiny ocean organisms feed on phytoplankton

question: What ocean organisms feed on phytoplankton? (A) gills (B) fungi (C) a fish (D) life (E) CO 2 (F) edible (G) sharks (H) tiny 

answer: H
Fish and other animals eat tiny animals that feed on phytoplankton

question: Fish and other animals eat tiny animals that feed on what? (A) heat energy (B) light energy (C) Organic compounds (D) Energy. (E) phytoplankton (F) Chemical energy (G) an organism's body (H) kinetic energy 

answer: E
Zooplankton are tiny animals that feed on diatoms.

question: Zooplankton are tiny animals that feed on what? (A) sunlight (B) vegetation (C) Energy (D) loose soil (E) plant life (F) diatoms (G) fungi (H) chemicals 

answer: F
Tectonic plates moving can cause tsunamis.

question: What can cause tsunamis when moved? (A) Physical weathering (B) Tectonic plates (C) tectonic distance (D) tectonic notes (E) an object (F) dinner plates (G) an external framework (H) Water expanding 

answer: B
Sections of earth moving causes volcanic eruptions

question: What causes volcanic eruptions? (A) Too much lava in the volcano (B) energy of moving objects (C) Lava getting too hot (D) Earthquakes (E) Tectonic plates moving (F) fissures of hot, acidic water (G) heating liquids (H) The area was once underwater 

answer: E
the movement of tectonic plates cause tsunamis.

question: What can cause tsunamis? (A) cloud movement (B) The area was once underwater (C) sonic booms (D) energy of moving objects (E) the movement of tectonic plates (F) deadly and devastating (G) mountain formations (H) wind and erosion 

answer: E
The movement of two things that come together in San Andreas causes volcanic eruptions

question: What causes volcanic eruptions? (A) a hemisphere is tilted away from the sun (B) high-mass stars collapsing (C) tectonic plates being pushed together (D) Two things found in Florida (E) Two things that come together in San Andreas (F) Two things found in Washington DC (G) Sudden shaking of the ground. (H) Two things found in Manhattan 

answer: E
the movement of tectonic plates can destroy cities

question: What can the movement of tectonic plates do? (A) to move people (B) threatened (C) Destroy cities (D) Prevent shaking (E) Create people (F) Build bridges (G) erosion (H) Movement 

answer: C
The movement of tectonic plates can cause short-term cooling of the Earth's climate.

question: What can cause a short-term cooling of the Earth's climate? (A) electromagnetic energy (B) a hemisphere is tilted away from the sun (C) The movement of tectonic plates. (D) Greenhouse gases (E) fissures of hot, acidic water (F) energy of moving objects (G) wind and erosion (H) exposure to cold 

answer: C
The movement of tectonic plates can lower the average temperature of the earth

question: What effect could more active plate tectonics have on the earth? (A) rapid expansion (B) Decreased precipitation (C) a tree falling (D) the production of heat (E) Lower average temperature (F) Physical weathering (G) a lot of human deaths (H) Plant growth is reduced 

answer: E
The movement of tectonic plates is predictable

question: can the movement of tectonic plates be predicted?  (A) look (B) wind (C) eons (D) well (E) loss (F) Rio (G) made (H) yes 

answer: H
earthquakes cause volcanic eruptions

question: what causes volcanic eruptions? (A) eukyarotes (B) Water expanding (C) heating liquids (D) Greenhouse gases (E) earthquakes (F) heat energy (G) scattered light (H) kinetic energy 

answer: E
tectonic plate movement can lead to debris flows

question: the movement of tectonic plates causes what? (A) friction (B) erosion (C) to move people (D) climate (E) debris flows (F) flooding (G) Movement (H) global warming 

answer: E
earthquakes cause volcanic eruptions

question: what causes volcanic eruptions? (A) scattered light (B) eukyarotes (C) earthquakes (D) heating liquids (E) Water expanding (F) heat energy (G) Greenhouse gases (H) kinetic energy 

answer: C
Melting does not change mass

question: What is not changed by melting? (A) Shape (B) Mass (C) hair (D) fats (E) O3 (F) Density (G) Volume (H) matter 

answer: B
When something melts, it does not change mass

question: What happening to something will not change its mass? (A) growing (B) Dilution (C) energy (D) doubling (E) melting (F) It expands (G) Energy. (H) shrinking 

answer: E
Mass does not change during melting

question: What does not change during melting? (A) Solid (B) Density (C) energy (D) vapors (E) O3 (F) fats (G) Mass (H) Sublimation 

answer: G
Melting does not change mass.

question: What does not change mass? (A) an object (B) gravity (C) density (D) bullfrogs (E) Energy. (F) blastoids (G) melting (H) volume 

answer: G
Phase changes do not change weight

question: What doesn't a phase change alter? (A) Glaciers (B) our star (C) hormones (D) Weight (E) Temperature (F) Warmth (G) an object (H) trout 

answer: D
phase changes do not change amount of matter

question: What do phase changes not change? (A) Time and energy (B) properties of object (C) Heat energy (D) color of object (E) population movement (F) shape of object (G) amount of matter (H) Molecular kinetic energy 

answer: G
phase changes do not change  energy

question: phase changes do not change (A) motility (B) an object (C) voltage (D) skull (E) motion (F) hormones (G) symptoms (H) energy 

answer: H
Phase changes do not change energy contained in the matter.

question: What property of matter is not changed during a phase change? (A) motility (B) sweating (C) energy (D) cold (E) nucleus (F) density (G) apoptosis (H) an object 

answer: C
Melting does not change mass.

question: What does melting not change?  (A) energy (B) vapors (C) fats (D) mass (E) liquid (F) ligt (G) heat (H) copper 

answer: D
Phase changes do not change weight.

question: Phase changes do not change (A) hormones (B) amoebae (C) weight (D) motion (E) an object (F) voltage (G) symptoms (H) motility 

answer: C
Melting matter does not change mass

question: Melting matter does not change its  (A) crust (B) metal (C) mass (D) O3 (E) heat (F) cycles (G) energy (H) liquid 

answer: C
Radiators are used to heat a building by a heating system.

question: What is used to heat a building by a heating system? (A) engines (B) wind (C) insulation (D) photons (E) radiator (F) body heat (G) calcite (H) ice 

answer: E
oil is used to heat buildings

question: what is used to heat a building? (A) water (B) iron (C) coal (D) fire (E) gas (F) CFCs (G) oxygen (H) oil 

answer: H
humans use energy when living in a cold climate

question: What do humans use when living in a cold climate? (A) energy (B) spaceships (C) hair (D) freezers (E) weapons (F) fur (G) Blankets (H) chemicals 

answer: A
Geothermal energy can be used to heat a building.

question: What is a way to heat a building? (A) sound (B) Movement of an air mass (C) burning coal (D) static electricity (E) In the winter (F) potential energy (G) by indirect light (H) geothermal energy 

answer: H
energy is used for heating a building by gas

question: what energy is used for heating a building? (A) fire (B) flow of protons (C) wind (D) HPV (E) oil (F) h2o condensation (G) thermometers (H) gas 

answer: H