praj-17/QA-MCQ-Open-ended huggingface dataset:
propelling sperm from the epididymes allows males to reproduce

question: what does propelling sperm from the epididymes do? (A) it keeps an organism warm (B) penis (C) allow growth (D) change density (E) allows male reproduction (F) rapid expansion (G) cause death (H) Release energy 

answer: E
the expulsion of semen occurs when muscle contractions propel sperm from the epididymes.

question: The expulsion of semen occurs when what propels sperm from the epididymes? (A) birth (B) muscle contractions (C) kinetic energy (D) urine (E) rapid expansion (F) air (G) heat produced (H) matter vibrating 

answer: B
muscle contractions cause the ability of ejaculation

question: What do muscle contractions give the ability to happen? (A) heat energy (B) movement (C) metriculation (D) Energy (E) fallopian tubes (F) ejaculation (G) kinetic energy (H) sperm 

answer: F
Ejaculation of sperm can be inhibited by bacterial infection.

question: Bacterial infection can inhibit ejaculation of what? (A) babies (B) sperm (C) sugar (D) animals (E) erection (F) eggs (G) humans (H) pregnancy 

answer: B
Ejaculation occurs when muscle contractions propel male gametes.

question: What occurs when muscles contract and propel male gametes? (A) fertilization (B) sex (C) ejaculation (D) electrically (E) rapid expansion (F) motion (G) competition (H) intercourse 

answer: C
When the muscles around the prostate gland contract, sperm is propelled from the epidiymes

question: What happens when muscles around the prostate gland contracts? (A) preventing heat transfer (B) The bending of a ray of light (C) Generating heat (D) Warm air moving into cold air (E) Sperm leaves the epidiymes (F) heat produced (G) Release energy (H) rapid expansion 

answer: E
a sympathetic function occurs when muscle contractions propel sperm from the epididymes.

question: what type of function occurs when muscle contractions propel sperm from the epididymes? (A) motion (B) rapid expansion (C) kinetic (D) sympathetic (E) mechanical (F) movement (G) animal transport (H) matter vibrating 

answer: D
Eggs are fertilized after ejaculation.

question: When will an egg become fertilized? (A) After ejaculation (B) Fully cooking the oysters (C) allow growth (D) Earth orbiting the Sun (E) in the autumn season (F) colder and wetter (G) Plant reproduction (H) during the day 

answer: A
When a male has an orgasm the muscle contractions proper sperm from the epididymes

question: In the male orgasm, where is sperm propelled from? (A) seeds (B) pollen (C) distance (D) organ (E) sensory neurons (F) direct energy (G) epididymes (H) electrically 

answer: G
Flowers attract birds for pollination

question: Why do flowers attract birds? (A) photosynthesis (B) Food (C) Pollination (D) Chlorophyll (E) h2o (F) color of leaves (G) orchids (H) Produce eggs 

answer: C
flowers attract bees

question: What attracts bees? (A) cacti (B) the color green (C) stems (D) flowers (E) orchids (F) roots (G) pollen (H) bushes 

answer: D
flowers attract insects

question: what do flowers attract? (A) orchids (B) bushes (C) pollen (D) insects (E) plant life (F) gametes (G) trees (H) bees 

answer: D
Flowers attract bees.

question: Bees are attracted to? (A) plant life (B) tree bark (C) orchids (D) plants (E) flowers (F) plant stems (G) shrub leaves (H) bushes 

answer: E
Flowers attract bees and other insects.

question: Bees and other insects are attracted on purpose by what? (A) colors (B) orchids (C) human food (D) chemicals (E) flowers (F) humans (G) pollen (H) perfume 

answer: E
flowers attract bees

question: What do flowers attract? (A) Fruits (B) stems (C) roots (D) pollen (E) sheep (F) bushes (G) bees (H) plants 

answer: G
flowers attract birds

question: what do flowers attract? (A) legumes (B) humans (C) plants (D) sheep (E) orchids (F) birds (G) bushes (H) bees 

answer: F
Gladioluses attract animal pollinators

question: What attracts animal pollinators? (A) Chlorophyll (B) orchids (C) insects (D) Gladioluses (E) honeybees (F) pollen (G) peachleaf willow (H) bushes 

answer: D
flowers attract mice

question: what do flowers attract? (A) plants (B) bees (C) bats (D) humans (E) fruits (F) mice (G) a ray (H) sheep 

answer: F
An animal needs oxygen for survival

question: Oxygen for survival is necessary for what? (A) health (B) humans (C) cancer (D) corpses (E) cells (F) pebbles (G) animals (H) erosion 

answer: G
Animals rely on plants for survival.

question: Animals rely on what for survival? (A) proteins (B) glycogen (C) rocks (D) sunlight (E) stars (F) weeds (G) cellulose (H) plants 

answer: H
An animal cannot survive on the moon without assistance

question: What cannot be found on the moon? (A) an external framework (B) one celled organisms (C) dust (D) living animals (E) deuterostomes (F) spaceships (G) blastoids (H) footprints 

answer: D
mammals require breathing for survival

question: Mammals require what for breathing? (A) soil (B) energy (C) saltwater (D) water (E) lungs (F) glycogen (G) air (H) oxygen 

answer: H
An animal requires oxygen for survival

question: What does an animal need for survival? (A) sugar (B) Boron (C) Meat (D) Components of helium (E) water (F) Oxygen (G) food (H) glycogen 

answer: F
an animal requires oxygen for survival

question: What do animals require for survival? (A) food (B) glycogen (C) Lithium (D) water (E) sugar (F) Helium (G) Aluminum (H) Oxygen 

answer: H
Animal long term survival requires breathing.

question: Animal long term survival requires what? (A) hibernation (B) breathing (C) Glucose (D) planting (E) four limbs (F) sleep (G) jousting (H) crowing 

answer: B
air is required for breathing

question: What is required for breathing? (A) nose (B) photosynthesis (C) Gas (D) CO2 (E) cells (F) air (G) brain (H) lung 

answer: F
Animals require their lungs to breathe and survive

question: How do animals lungs help them survive? (A) they body they live in (B) compound of hydrogen oxygen (C) They help them drink water (D) it keeps an organism warm (E) They help them sleep (F) prevents the transfer of heat (G) They help them breathe (H) They help them eat 

answer: G
an animal requires oxygen and nitrogen for survival.

question: which of the following gases does an animal need to survive? (A) oxygen (B) blood (C) carbon monoxide (D) food (E) glycogen (F) helium (G) H20 (H) warm 

answer: A
An animal requires plants for survival.

question: An animal requires what for survival? (A) a leash (B) rocks (C) chemicals (D) stamina (E) plants (F) proteins (G) food (H) fossil fuel 

answer: E
An animal requires something made primarily of oxygen and nitrogen for survival.

question: What does an animal require for survival? (A) layer of body fat under skin (B) A compound that donates proton (C) Molecular kinetic energy (D) mineral particles and organics (E) a complete digestive system (F) converting food to energy (G) keeping food fresh for long periods of time (H) Something made primarily of oxygen and nitrogen 

answer: H
animals require plants to survive

question: Animals require plants to what? (A) health (B) survive (C) moves (D) energy (E) reproduce (F) evolving (G) growth (H) food 

answer: B
most unicellular organisms move with flagella

question: What helps unicellular organisms move? (A) evaporation (B) bacteria (C) heat energy (D) glucose (E) sweating (F) flagella (G) legs (H) blood 

answer: F
flagella help bacteria move

question: what uses flagella to move? (A) fungi (B) barnacles (C) fish (D) cacti (E) humans (F) Most plants (G) bacteria (H) h2o 

answer: G
prokaryotes and Bacteria move by swimming

question: prokaryotes and Bacteria move by what  (A) jumping (B) crawling (C) heat energy (D) environment (E) swimming (F) walking (G) Chlorophyll (H) Absorb light 

answer: E
microtubules help prokaryotes move

question: What help prokaryotes move? (A) maps (B) heat energy (C) microns (D) Energy (E) microbes (F) microtubules (G) sensory neurons (H) Chemical energy 

answer: F
Cilia help prokaryotes move.

question: What help prokaryotes to move? (A) organisms (B) tentacles (C) glucose (D) feet (E) Energy. (F) Energy (G) Mitosis (H) cilia 

answer: H
Flagella help bacteria move

question: Bacteria gets help moving from what?  (A) environment (B) lysosomes (C) food (D) cytoplasm (E) rhizome (F) light energy (G) flagella (H) the skin 

answer: G

question: Flagella help what move? (A) graptolites (B) bacteria (C) fish (D) fungi (E) allow growth (F) Most plants (G) organelles (H) nuclei 

answer: B
Cilia help prokaryotes move

question: What help prokaryotes move? (A) glucose (B) cats (C) cilia (D) alveoli (E) Energy (F) Energy. (G) other bacteria (H) hair 

answer: C
Long filaments help prokaryotes move.

question: What moves with long filaments? (A) prokaryotes (B) sponges (C) an object (D) lizards (E) protein (F) sensory neurons (G) insects (H) Most plants 

answer: A
Hair-like projections from the surface of cells that help prokaryotes move.

question: What helps prokaryotes move? (A) sensory neurons (B) heat energy (C) Feet. (D) Wheels. (E) Hair-like projections. (F) Moving vans. (G) Chemical energy (H) kinetic energy 

answer: E
something similar in structure to cilia help prokaryotes move.

question: something what to cilia help prokaryotes move. (A) it needs them (B) Chemical energy (C) similar in structure (D) It helps them survive (E) it keeps an organism warm (F) major threat to health (G) An object is seen (H) The bending of a ray of light 

answer: C
Microtubules help prokaryotes move.

question: Microtubules help prokaryotes _. (A) live (B) dense (C) store (D) grow (E) work (F) move (G) growth (H) ferns 

answer: F
cilia help in movement

question: What helps movement? (A) stamina (B) fur (C) cilia (D) hair (E) kinetic (F) nerves (G) motors (H) elastic 

answer: C
protein help prokaryotes move

question: What can help prokaryotes move? (A) sweating (B) Energy (C) alveoli (D) a cuticle (E) glucose (F) Energy. (G) Light (H) protein 

answer: H
prokaryotes have cilia

question: what do prokaryotes have? (A) food (B) rings (C) alleles (D) SO2 (E) cilia (F) alveoli (G) nektar (H) ovaries 

answer: E
Sperms can help prokaryotes move

question: Sperms can help prokaryotes what? (A) live (B) work (C) move (D) form (E) grow (F) growth (G) Energy (H) fusion 

answer: C
caves are made by chemicals in groundwater

question: how are caves formed? (A) less water (B) eruptions (C) Water expanding (D) storing water (E) volcanoes (F) by humans (G) chemical erosion (H) hard outer covering 

answer: G
a cavern is made from carbon dioxide dissolving into carbonic acid

question: What chemical creates a cavern? (A) carbonic acid (B) heating liquids (C) hydrogen and oxygen (D) aqueous solution (E) salt (F) oxygen (G) hydrogen (H) flow of electrons 

answer: A
a cavern is formed by carbon dioxide is in groundwater seeping through rock and dissolving limestone

question: What forms caverns by seeping through rock and dissolving limestone? (A) pure oxygen (B) Something with a head, thorax, and abdomen (C) basic building blocks of life (D) carbon dioxide in groundwater (E) magma in groundwater (F) oxygen in groundwater (G) At the peak of a mountain (H) underground systems 

answer: D
enormous rooms are formed by carbonic acid in groundwater seeping through rock and dissolving limestone

question: what are formed by carbonic acid in groundwater seeping through rock dissolving limestone (A) oceans (B) Calcium carbonate (C) coral reefs (D) enormous rooms (E) a solute (F) creeks (G) Greenhouse gasses (H) a hydraulic system 

answer: D
underground caves can be formed by carbonic acid in groundwater seeping through rock and dissolving limestone

question: What can be formed by carbonic acid in groundwater seeping through rock and dissolving limestone? (A) water (B) swamp vegetation (C) Calcium carbonate (D) sunlight (E) contamination (F) loose soil (G) underground caves (H) arsenic 

answer: G
A cavern is formed when calcite is dissolved.

question: What is formed when calcite is dissolved? (A) graptolites (B) patch reefs (C) a cavern (D) a solute (E) body water (F) tube (G) In sediment (H) glass 

answer: C
caverns are formed from limestone

question: what are caverns formed from? (A) storing water (B) streams (C) fossil fuels (D) limestone (E) streams. (F) Rocks (G) crust (H) mines 

answer: D
carbon dioxide in groundwater creates caverns

question: Which of the following added to groundwater creates caverns? (A) a solute (B) permineralization (C) calcite (D) storing water (E) flooding (F) salinity (G) carbon dioxide (H) heating liquids 

answer: G
Caves can be formed by carbonic acid in groundwater seeping through rock and dissolving limestone.

question: What is one element used to create caves? (A) sunlight (B) heat energy (C) Calcium carbonate (D) hydrogen and oxygen (E) calcite (F) carbonic acid (G) less water (H) salinity 

answer: F
hidden caves are formed by carbonic acid in groundwater seeping through rock and dissolving limestone

question: what are formed by carbonic acid in groundwater seeping through rock and dissolving limestone? (A) aqueous solution (B) barrel-shaped (C) Calcium carbonate (D) Greenhouse gasses (E) hidden caves (F) a solute (G) swamp vegetation (H) a hydraulic system 

answer: E
Planting trees has a positive impact on organisms and their habitat.

question: Doing what has a positive impact on organisms and their habitat? (A) hydrate their cells (B) exercise (C) By coral exoskeletons (D) planting trees (E) trimming trees (F) planting grass (G) buying flowers (H) support 

answer: D
planting maples has a positive impact on an ecosystem

question: what can be planted to have a positive impact on the ecosystem? (A) maples (B) Species (C) plants (D) soil (E) seeds (F) animals (G) Echinoids (H) mushrooms 

answer: A
planting trees has a positive impact on habitats

question: doing what with trees has a positive impact on habitats (A) making tables (B) chopping down (C) planting (D) watershed (E) earth (F) bloom time (G) growth (H) timbering 

answer: C
Oxygen has a positive impact on an ecosystem.

question: What has a positive impact on an ecosystem? (A) mussels (B) hurricanes (C) invasive species (D) Frogs (E) stay warm (F) animals (G) wildfires (H) oxygen 

answer: H
Squirrels have a positive effect on the ecosystem

question: What kind of effect does a squirrel have on the ecosystem? (A) Negative (B) Positive (C) adding heat (D) growth (E) food (F) Destructive (G) Powerful (H) support 

answer: B
stopping air pollution has a positive effect on an ecosystem

question: What has a positive effect on an ecosystem? (A) maintaining air pollution (B) removing habitats (C) stopping air pollution (D) to stay warm (E) in the frog family (F) Electric generators (G) increasing air pollution (H) genetic diversity 

answer: C
planting trees has a positive impact on humans

question: What does planting trees have a positive impact on? (A) animals (B) sun (C) humans (D) watershed (E) stars (F) habitat (G) earth (H) moon 

answer: C
Planting trees can remove pollutants in a number of ways.

question: What can planting trees reduce? (A) Pollutants (B) energy barrier (C) competition (D) temperature (E) Fire danger (F) Shade (G) Trees (H) disease 

answer: A
Planting trees has a positive impact on birds

question: What has a positive impact on birds (A) exercise (B) planting trees (C) recycling (D) community policing (E) food and shelter (F) with their fur (G) squirrels (H) four limbs 

answer: B
Planting trees has a positive impact on woodlands.

question: Woodlands benefit from what? (A) planting trees (B) nutrients (C) deforestation (D) lowered energy cost (E) food and shelter (F) rainforest (G) genetic diversity (H) urban sprawl 

answer: A
pines have a positive impact on an ecosystem

question: what has a positive impact on an ecosystem? (A) animals (B) Frogs. (C) chemical spills (D) Frogs (E) pines (F) parasites (G) pollution (H) mussels 

answer: E
planting trees has a positive impact on  forests

question: What has a positive impact on forests? (A) genetic diversity (B) some invertebrates (C) planting trees (D) food and shelter (E) lowered energy cost (F) extinction of species (G) logging (H) canopy removal 

answer: C
planting trees has a positive impact on biodiversity

question: What does planting trees have a positive impact on? (A) coral growth (B) plant reproduction (C) humans (D) biodiversity (E) important habitats (F) coral reefs (G) genetic diversity (H) moss growth 

answer: D
sea squirts reproduce sexually

question: what reproduces sexually? (A) orchids (B) mountains (C) viruses (D) humans (E) sea squirts (F) Most plants (G) h2o (H) insects 

answer: E
tunicates reproduce using gametes

question: What do tunicates need to reproduce? (A) food (B) home (C) wealth (D) gametes (E) Energy (F) money (G) oxygen (H) Energy. 

answer: D
sea squirts reproduce sexually

question: what reproduces sexually? (A) Most plants (B) sea squirts (C) Conifers (D) insects (E) humans (F) orchids (G) barnacles (H) fur seals 

answer: B
Sea creatures encased by tough membranes reproduce sexually

question: Sea creatures encased by what reproduce sexually? (A) barnacles (B) refraction of light (C) layers of fat (D) Epidermis (E) tough membranes (F) ocean water (G) gastropod shells (H) epidermis and dermis 

answer: E
Bulbs can reproduce sexually or non-sexually.

question: How many ways can a bulb reproduce? (A) LEDs (B) Two (C) Many (D) wind (E) well (F) 12 (G) bent (H) tube 

answer: B
bulbs reproduce sexually

question: What reproduce sexually? (A) ferns (B) bulbs (C) toads (D) Flowers (E) legumes (F) bamboo (G) embryos (H) humans 

answer: B
Sea squirts reproduce sexually

question: How do sea squirts reproduce? (A) movement (B) competition (C) seeds (D) Sexually (E) evaporation (F) adding heat (G) allow growth (H) grow 

answer: D
active immunity prevents insects from being killed

question: What prevents insects from being killed? (A) Fly swatter (B) Active immunity (C) Exfoliation (D) a cuticle (E) food (F) bugs (G) rays or beams (H) resistance 

answer: B
active immunity can persist in the circulation for decades

question: what can persist in the circulation for decades? (A) active immunity (B) density (C) Veins and arteries. (D) oxygen cells (E) bacteria (F) chlorofluorocarbons (G) fur and fat (H) Chemical energy 

answer: A
Vaccination involves the body's response  to a pathogen produces memory cells

question: Vaccination  produces (A) memory cells (B) pathogens (C) adrenaline (D) autism (E) warmth (F) Energy (G) rapid expansion (H) positive 

answer: A
memory cells help keep people from getting sick

question: What helps keep people from getting sick? (A) virus (B) sweating (C) bacteria (D) sensory neurons (E) Exfoliation (F) layers of fat (G) trees (H) Memory cells 

answer: H
Active immunity results when an immune response to a pathogen produces the basis of immunological memory

question: Active immunity results when an immune response to a pathogen produces the basis of what? (A) immunological memory (B) failed memories (C) resistance (D) broken memory (E) major threat to health (F) resistance activities (G) Leptospirosis (H) sad memories 

answer: A
Active immunity results when intracellular pathogens evade activation of the cell.

question: What results when intracellular pathogens evade activation of the cell? (A) resistance (B) Leptospirosis (C) major threat to health (D) Allergies (E) hospitalization (F) Localized damage (G) active immunity (H) massive damage 

answer: G
Active immunity results when an immune response to a germ produces memory cells.

question: Active immunity is when an immune response occurs after a germ produces what? (A) harmful substances (B) bioaerosols (C) rapid expansion (D) Allergies (E) anemia (F) it needs them (G) Chemical energy (H) memory cells 

answer: H
When a parasite produces memory cells, active immunity results.

question: What creates active immunity from a parasite? (A) Cooking (B) memory cells (C) alpacas (D) peachleaf willow (E) Allergies (F) mammals (G) an organism's body (H) animals 

answer: B
vaccination results when an immune response to a pathogen produces memory cells

question: What results when an immune response to a pathogen produces memory cells? (A) anemia (B) vaccination (C) kill them (D) competition (E) lie detectors (F) rapid expansion (G) killing insects (H) it needs them 

answer: B
Diabetes is caused by a reduction of a hormone that helps cells absorb sugar from the blood.

question: What is caused by a reduction of a hormone that helps cells absorb sugar from the blood? (A) Dehydration (B) anemia (C) diabetes (D) glucose (E) cancer (F) fever (G) low blood sugar (H) strokes 

answer: C
Insulin is a hormone that helps cells absorb glucose from the blood.

question: What is absorbed from the blood when someone uses the hormone or a medicine containing insulin? (A) red blood cells (B) Energy (C) glucose (D) sodium (E) oxygen (F) heat (G) lmestone (H) Energy. 

answer: C
Diabetes is caused by a lack of hormone that helps cells absorb sugar from the blood.

question: What is caused by a lack of a hormone that helps cells absorb sugar from the blood? (A) glucose (B) cancer (C) resistance (D) diabetes (E) fever (F) serotonin (G) epilepsy (H) Dehydration 

answer: D
sugar is regulated by insulin

question: What regulates sugar? (A) lmestone (B) blood (C) carbohydrates (D) insulin (E) cows (F) pancreas (G) sweating (H) choloroplasts 

answer: D
deficiency of a hormone that helps cells absorb sugar from the blood causes diabetes

question: deficiency of a hormone that does what causes diabetes? (A) resistance activities (B) absorbs sugar from blood (C) releases sugar into the brain (D) major threat to health (E) cause people to become sick. (F) burns fat cells (G) Something coming from a gland (H) absorbs salt from blood 

answer: B
Insulin is a hormone that helps cells absorb glucose from the blood.

question: Insulin is a hormone that helps absorb what from the blood? (A) hormones (B) blood cells (C) glucose (D) Energy (E) water (F) Energy. (G) Joules (H) hydration 

answer: C
the pancreas produces a hormone that helps cells absorb sugar from the blood

question: What produces a hormone that helps cells absorb sugar from the blood? (A) sweating (B) the ribs (C) the pancreas (D) the lungs (E) peachleaf willow (F) mammals (G) insulin (H) humans 

answer: C
insulin helps muscles get sugar

question: What do muscles rely on for sugar? (A) food (B) insulin (C) Energy. (D) store (E) pancreas (F) exercise (G) lmestone (H) Energy 

answer: B
the pancreas helps absorb sugar from the blood

question: what helps absorb sugar from the blood? (A) exercise (B) mammals (C) acetic acid (D) glucose (E) vinegar (F) pancreas (G) a chime (H) sweating 

answer: F
Hormones are very important for the chemical equilibrium of the body.

question: What is important for the chemical equilibrium of the body? (A) sleep (B) exercise (C) hydration (D) dish soap (E) eyesight (F) hormones (G) detergent (H) glucose 

answer: F
hormones control many cell activities and are important in the chemical equilibrium of the body

question: hormones control many cell activities and are important to what? (A) h2o (B) an organism's body (C) weather (D) increases a body's strength (E) production of energy (F) Transfers energy (G) maintaining density (H) chemical equilibrium of body 

answer: H
Hormones control many cell activities, so they are very important for avoiding illness

question: Hormones control many cell activities, so they are very important for what? (A) avoiding illness (B) catching vomit (C) survival (D) getting sick (E) Quality of life (F) Plant reproduction (G) throwing up (H) Animal survival 

answer: A
homeostasis mediates cell activities

question: what does homeostasis mediate? (A) sweating (B) cardiac arrest (C) keeping the dog warm (D) cell activities (E) Plants growth (F) Animal survival (G) reproduction (H) photosynthesis 

answer: D
hormones affect cell aging

question: What affects cell aging? (A) hormones (B) radiation (C) Smoking (D) fat (E) acid (F) temperature (G) cigarettes (H) weather 

answer: A