Jongbin-kr/qasc huggingface dataset:
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
Fact 1: Ejaculation occurs when muscle contractions propel sperm from the epididymes.
Fact 2: Bacteria usually cause epididymitis.
Combined fact: Ejaculation of sperm can be inhibited by bacterial infection.
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
Fact 1: Ejaculation occurs when muscle contractions propel sperm from the epididymes.
Fact 2: Male gametes are called sperm.
Combined fact: Ejaculation occurs when muscle contractions propel male gametes.
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
Fact 1: Ejaculation occurs when muscle contractions propel sperm from the epididymes.
Fact 2: An ejaculation occurs as the muscles around the prostate gland and the penis contract.
Combined fact: When the muscles around the prostate gland contract, sperm is propelled from the epidiymes
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
Fact 1: Ejaculation occurs when muscle contractions propel sperm from the epididymes.
Fact 2: Again, ejaculation is a sympathetic function.
Combined fact: a sympathetic function occurs when muscle contractions propel sperm from the epididymes.
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
Fact 1: Ejaculation occurs when muscle contractions propel sperm from the epididymes.
Fact 2: An egg is fertilized by sperm.
Combined fact: Eggs are fertilized after ejaculation.
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
Fact 1: Ejaculation occurs when muscle contractions propel sperm from the epididymes.
Fact 2: Male orgasm and ejaculation are inhibited.
Combined fact: When a male has an orgasm the muscle contractions proper sperm from the epididymes
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
Fact 1: Flowers attract animal pollinators.
Fact 2: Insects, bats, birds, and other animals serve as pollinators.
Combined fact: Flowers attract birds for pollination
What attracts bees? (A) cacti (B) the color green (C) stems (D) flowers (E) orchids (F) roots (G) pollen (H) bushes
Answer: D
Fact 1: Flowers attract animal pollinators.
Fact 2: Bees are effective pollinators.
Combined fact: flowers attract bees
what do flowers attract? (A) orchids (B) bushes (C) pollen (D) insects (E) plant life (F) gametes (G) trees (H) bees
Answer: D
Fact 1: Flowers attract animal pollinators.
Fact 2: Insects pollinate flowers.
Combined fact: flowers attract insects
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
Fact 1: Flowers attract animal pollinators.
Fact 2: Bees are effective pollinators.
Combined fact: Flowers attract bees.
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
Fact 1: Flowers attract animal pollinators.
Fact 2: Insects are the most common animal pollinators, and bees are the most common insect pollinators.
Combined fact: Flowers attract bees and other insects.
What do flowers attract? (A) Fruits (B) stems (C) roots (D) pollen (E) sheep (F) bushes (G) bees (H) plants
Answer: G
Fact 1: Flowers attract animal pollinators.
Fact 2: Bees are effective pollinators.
Combined fact: flowers attract bees
what do flowers attract? (A) legumes (B) humans (C) plants (D) sheep (E) orchids (F) birds (G) bushes (H) bees
Answer: F
Fact 1: Flowers attract animal pollinators.
Fact 2: Insects, bats, birds, and other animals serve as pollinators.
Combined fact: flowers attract birds
What attracts animal pollinators? (A) Chlorophyll (B) orchids (C) insects (D) Gladioluses (E) honeybees (F) pollen (G) peachleaf willow (H) bushes
Answer: D
Fact 1: Flowers attract animal pollinators.
Fact 2: Gladioluses are spectacular cut flowers.
Combined fact: Gladioluses attract animal pollinators
what do flowers attract? (A) plants (B) bees (C) bats (D) humans (E) fruits (F) mice (G) a ray (H) sheep
Answer: F
Fact 1: Flowers attract animal pollinators.
Fact 2: Animals such as butterflies, honeybees, wasps, moths, and mice can aid in pollinating plants.
Combined fact: flowers attract mice
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
Fact 1: an animal requires air for survival
Fact 2: Oxygen Oxygen is in the air we breathe.
Combined fact: An animal needs oxygen for survival
Animals rely on what for survival? (A) proteins (B) glycogen (C) rocks (D) sunlight (E) stars (F) weeds (G) cellulose (H) plants
Answer: H
Fact 1: an animal requires air for survival
Fact 2: It is breathed in by animals and restored to the air by the photosynthesis mechanism of plants.
Combined fact: Animals rely on plants for survival.
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
Fact 1: an animal requires air for survival
Fact 2: The Moon has no atmosphere and no air.
Combined fact: An animal cannot survive on the moon without assistance
Mammals require what for breathing? (A) soil (B) energy (C) saltwater (D) water (E) lungs (F) glycogen (G) air (H) oxygen
Answer: H
Fact 1: an animal requires air for survival
Fact 2: Animals require oxygen for breathing.
Combined fact: mammals require breathing for survival
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
Fact 1: an animal requires air for survival
Fact 2: The important component in air is the oxygen.
Combined fact: An animal requires oxygen for survival
What do animals require for survival? (A) food (B) glycogen (C) Lithium (D) water (E) sugar (F) Helium (G) Aluminum (H) Oxygen
Answer: H
Fact 1: an animal requires air for survival
Fact 2: Oxygen Oxygen is in the air we breathe.
Combined fact: an animal requires oxygen for survival
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
Fact 1: an animal requires air for survival
Fact 2: Long term survival depends upon outside air to breathe.
Combined fact: Animal long term survival requires breathing.
What is required for breathing? (A) nose (B) photosynthesis (C) Gas (D) CO2 (E) cells (F) air (G) brain (H) lung
Answer: F
Fact 1: an animal requires air for survival
Fact 2: Animals use the oxygen to breathe.
Combined fact: air is required for breathing
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
Fact 1: an animal requires air for survival
Fact 2: Mammals are animals with lungs, and they breath air.
Combined fact: Animals require their lungs to breathe and survive
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
Fact 1: an animal requires air for survival
Fact 2: Air is mostly nitrogen and oxygen.
Combined fact: an animal requires oxygen and nitrogen for survival.
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
Fact 1: an animal requires air for survival
Fact 2: Plants help make oxygen for the air.
Combined fact: An animal requires plants for survival.
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
Fact 1: an animal requires air for survival
Fact 2: Air is primarily oxygen and nitrogen.
Combined fact: An animal requires something made primarily of oxygen and nitrogen for survival.
Animals require plants to what? (A) health (B) survive (C) moves (D) energy (E) reproduce (F) evolving (G) growth (H) food
Answer: B
Fact 1: an animal requires air for survival
Fact 2: The oxygen in the air we breathe is produced by plants.
Combined fact: animals require plants to survive
What helps unicellular organisms move? (A) evaporation (B) bacteria (C) heat energy (D) glucose (E) sweating (F) flagella (G) legs (H) blood
Answer: F
Fact 1: Flagella help prokaryotes move.
Fact 2: Most prokaryotes are unicellular.
Combined fact: most unicellular organisms move with flagella
what uses flagella to move? (A) fungi (B) barnacles (C) fish (D) cacti (E) humans (F) Most plants (G) bacteria (H) h2o
Answer: G
Fact 1: Flagella help prokaryotes move.
Fact 2: Prokaryotes All bacteria are prokaryotes.
Combined fact: flagella help bacteria move
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
Fact 1: Flagella help prokaryotes move.
Fact 2: Some species swim by means of flagella Bacterial flagella are analogous to flagella of eukaryotes.
Combined fact: prokaryotes and Bacteria move by swimming
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
Fact 1: Flagella help prokaryotes move.
Fact 2: Cilia and flagella are composed of microtubules.
Combined fact: microtubules help prokaryotes move
What help prokaryotes to move? (A) organisms (B) tentacles (C) glucose (D) feet (E) Energy. (F) Energy (G) Mitosis (H) cilia
Answer: H
Fact 1: Flagella help prokaryotes move.
Fact 2: Flagella are elongated cilia which moves like a whip or a tail.
Combined fact: Cilia help prokaryotes move.
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
Fact 1: Flagella help prokaryotes move.
Fact 2: Bacteria are prokaryote cells.
Combined fact: Flagella help bacteria move
Flagella help what move? (A) graptolites (B) bacteria (C) fish (D) fungi (E) allow growth (F) Most plants (G) organelles (H) nuclei
Answer: B
Fact 1: Flagella help prokaryotes move.
Fact 2: Bacteria are prokaryote cells.
Combined fact: Flagella help bacteria move
What help prokaryotes move? (A) glucose (B) cats (C) cilia (D) alveoli (E) Energy (F) Energy. (G) other bacteria (H) hair
Answer: C
Fact 1: Flagella help prokaryotes move.
Fact 2: Cilia are short flagella.
Combined fact: Cilia help prokaryotes move
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
Fact 1: Flagella help prokaryotes move.
Fact 2: Flagella are long filaments made up of the protein flagellin.
Combined fact: Long filaments help prokaryotes move.
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
Fact 1: Flagella help prokaryotes move.
Fact 2: Flagella are hair-like projections from the surface of cells.
Combined fact: Hair-like projections from the surface of cells that help prokaryotes move.
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
Fact 1: Flagella help prokaryotes move.
Fact 2: Flagella and cilia are similar in structure.
Combined fact: something similar in structure to cilia help prokaryotes move.
Microtubules help prokaryotes _. (A) live (B) dense (C) store (D) grow (E) work (F) move (G) growth (H) ferns
Answer: F
Fact 1: Flagella help prokaryotes move.
Fact 2: Cilia and flagella are composed of microtubules.
Combined fact: Microtubules help prokaryotes move.
What helps movement? (A) stamina (B) fur (C) cilia (D) hair (E) kinetic (F) nerves (G) motors (H) elastic
Answer: C
Fact 1: Flagella help prokaryotes move.
Fact 2: Flagella and cilia are similar in structure.
Combined fact: cilia help in movement
What can help prokaryotes move? (A) sweating (B) Energy (C) alveoli (D) a cuticle (E) glucose (F) Energy. (G) Light (H) protein
Answer: H
Fact 1: Flagella help prokaryotes move.
Fact 2: Like flagella, they are composed of protein.
Combined fact: protein help prokaryotes move
what do prokaryotes have? (A) food (B) rings (C) alleles (D) SO2 (E) cilia (F) alveoli (G) nektar (H) ovaries
Answer: E
Fact 1: Flagella help prokaryotes move.
Fact 2: Cilia are structurally the same as flagella and are actually short flagella.
Combined fact: prokaryotes have cilia
Sperms can help prokaryotes what? (A) live (B) work (C) move (D) form (E) grow (F) growth (G) Energy (H) fusion
Answer: C
Fact 1: Flagella help prokaryotes move.
Fact 2: Sperms have flagella.
Combined fact: Sperms can help prokaryotes move
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
Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone
Fact 2: Erosion by acid solutions is only one way that caves form.
Combined fact: caves are made by chemicals in groundwater
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
Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone
Fact 2: Carbon dioxide dissolved in rainwater forms carbonic acid.
Combined fact: a cavern is made from carbon dioxide dissolving into carbonic acid
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
Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone
Fact 2: When carbon dioxide is in water, it creates carbonic acid.
Combined fact: a cavern is formed by carbon dioxide is in groundwater seeping through rock and dissolving limestone
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
Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone
Fact 2: Caverns are characterized by enormous rooms.
Combined fact: enormous rooms are formed by carbonic acid in groundwater seeping through rock and dissolving limestone
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
Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone
Fact 2: Underground caves and caverns pose an exciting adventure to many.
Combined fact: underground caves can be formed by carbonic acid in groundwater seeping through rock and dissolving limestone
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
Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone
Fact 2: Limestone Limestone Limestone is a grey rock that is made of calcite.
Combined fact: A cavern is formed when calcite is dissolved.
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
Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone
Fact 2: Limestone caves are formed when acids attack and dissolve the calcite in limestone.
Combined fact: caverns are formed from limestone
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
Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone
Fact 2: Any time water and carbon dioxide mix, carbonic acid is the result.
Combined fact: carbon dioxide in groundwater creates caverns
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
Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone
Fact 2: When caves contain connecting rooms, they are called caverns.
Combined fact: Caves can be formed by carbonic acid in groundwater seeping through rock and dissolving limestone.
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
Fact 1: a cavern is formed by carbonic acid in groundwater seeping through rock and dissolving limestone
Fact 2: Caverns Secrets are hidden in caves.
Combined fact: hidden caves are formed by carbonic acid in groundwater seeping through rock and dissolving limestone
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
Fact 1: planting trees has a positive impact on an ecosystem
Fact 2: An ecosystem includes the organisms and their habitat.
Combined fact: Planting trees has a positive impact on organisms and their habitat.
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
Fact 1: planting trees has a positive impact on an ecosystem
Fact 2: Some trees are maples.
Combined fact: planting maples has a positive impact on an ecosystem
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
Fact 1: planting trees has a positive impact on an ecosystem
Fact 2: An ecosystem contains many habitats.
Combined fact: planting trees has a positive impact on habitats
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
Fact 1: planting trees has a positive impact on an ecosystem
Fact 2: Trees produce oxygen.
Combined fact: Oxygen has a positive impact on an ecosystem.
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
Fact 1: planting trees has a positive impact on an ecosystem
Fact 2: Thus one important job the squirrel does in the ecosystem is to plant trees.
Combined fact: Squirrels have a positive effect on the ecosystem
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
Fact 1: planting trees has a positive impact on an ecosystem
Fact 2: Destruction of Trees is taking place, pollution of air is the Result of cutting trees with pace.
Combined fact: stopping air pollution has a positive effect on an ecosystem
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
Fact 1: planting trees has a positive impact on an ecosystem
Fact 2: Human beings live within the world's ecosystems.
Combined fact: planting trees has a positive impact on humans
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
Fact 1: planting trees has a positive impact on an ecosystem
Fact 2: Forest ecosystems, from trees to microbes, remove pollutants in a number of ways.
Combined fact: Planting trees can remove pollutants in a number of ways.
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
Fact 1: planting trees has a positive impact on an ecosystem
Fact 2: Birds are important components of ecosystems.
Combined fact: Planting trees has a positive impact on birds
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
Fact 1: planting trees has a positive impact on an ecosystem
Fact 2: Knowledge of woodland ecosystems is advantageous.
Combined fact: Planting trees has a positive impact on woodlands.
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
Fact 1: planting trees has a positive impact on an ecosystem
Fact 2: Forest is largely pine trees.
Combined fact: pines have a positive impact on an ecosystem
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
Fact 1: planting trees has a positive impact on an ecosystem
Fact 2: Indiana forests are complex ecosystems.
Combined fact: planting trees has a positive impact on  forests
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
Fact 1: planting trees has a positive impact on an ecosystem
Fact 2: Biodiversity encourages a healthier ecosystem.
Combined fact: planting trees has a positive impact on biodiversity
what reproduces sexually? (A) orchids (B) mountains (C) viruses (D) humans (E) sea squirts (F) Most plants (G) h2o (H) insects
Answer: E
Fact 1: Tunicates reproduce sexually.
Fact 2: Sea squirts are the best known tunicates.
Combined fact: sea squirts reproduce sexually
What do tunicates need to reproduce? (A) food (B) home (C) wealth (D) gametes (E) Energy (F) money (G) oxygen (H) Energy.
Answer: D
Fact 1: Tunicates reproduce sexually.
Fact 2: Sexual reproduction requires both male and female gametes.
Combined fact: tunicates reproduce using gametes
what reproduces sexually? (A) Most plants (B) sea squirts (C) Conifers (D) insects (E) humans (F) orchids (G) barnacles (H) fur seals
Answer: B
Fact 1: Tunicates reproduce sexually.
Fact 2: Tunicates, or sea squirts, are marine organisms covered with a gelatinous tunic.
Combined fact: sea squirts reproduce sexually
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
Fact 1: Tunicates reproduce sexually.
Fact 2: Tunicates are sea creatures encased by tough membranes, reminiscent of tunics.
Combined fact: Sea creatures encased by tough membranes reproduce sexually
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
Fact 1: Tunicates reproduce sexually.
Fact 2: Bulbs are classifies as tunicate or non-tunicate.
Combined fact: Bulbs can reproduce sexually or non-sexually.
What reproduce sexually? (A) ferns (B) bulbs (C) toads (D) Flowers (E) legumes (F) bamboo (G) embryos (H) humans
Answer: B
Fact 1: Tunicates reproduce sexually.
Fact 2: Bulbs are classifies as tunicate or non-tunicate.
Combined fact: bulbs reproduce sexually
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
Fact 1: Tunicates reproduce sexually.
Fact 2: Tunicates, or sea squirts, are marine organisms covered with a gelatinous tunic.
Combined fact: Sea squirts reproduce sexually
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
Fact 1: Active immunity results when an immune response to a pathogen produces memory cells.
Fact 2: Pathogens are simply a variety of diseases which kill insects.
Combined fact: active immunity prevents insects from being killed
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
Fact 1: Active immunity results when an immune response to a pathogen produces memory cells.
Fact 2: Memory cells persist in the circulation for decades.
Combined fact: active immunity can persist in the circulation for decades
Vaccination  produces (A) memory cells (B) pathogens (C) adrenaline (D) autism (E) warmth (F) Energy (G) rapid expansion (H) positive
Answer: A
Fact 1: Active immunity results when an immune response to a pathogen produces memory cells.
Fact 2: Vaccination is Active Acquired Immunity.
Combined fact: Vaccination involves the body's response  to a pathogen produces memory cells
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
Fact 1: Active immunity results when an immune response to a pathogen produces memory cells.
Fact 2: People with weaker immune systems are more likely to get sick from contaminated foods.
Combined fact: memory cells help keep people from getting sick
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
Fact 1: Active immunity results when an immune response to a pathogen produces memory cells.
Fact 2: Memory cells are the basis of immunological memory.
Combined fact: Active immunity results when an immune response to a pathogen produces the basis of immunological memory
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
Fact 1: Active immunity results when an immune response to a pathogen produces memory cells.
Fact 2: Mechanisms by which intracellular pathogens evade activation of the cell mediated immune response.
Combined fact: Active immunity results when intracellular pathogens evade activation of the cell.
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
Fact 1: Active immunity results when an immune response to a pathogen produces memory cells.
Fact 2: Pathogens are germs that cause disease.
Combined fact: Active immunity results when an immune response to a germ produces memory cells.
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
Fact 1: Active immunity results when an immune response to a pathogen produces memory cells.
Fact 2: If the parasite causes harm, it is a pathogen.
Combined fact: When a parasite produces memory cells, active immunity results.
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
Fact 1: Active immunity results when an immune response to a pathogen produces memory cells.
Fact 2: Vaccination is Active Acquired Immunity.
Combined fact: vaccination results when an immune response to a pathogen produces memory cells
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
Fact 1: Insulin is a hormone that helps cells absorb sugar from the blood.
Fact 2: Diabetes is caused by a reduction in insulin or a resistance to insulin.
Combined fact: Diabetes is caused by a reduction of a hormone that helps cells absorb sugar from the blood.
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
Fact 1: Insulin is a hormone that helps cells absorb sugar from the blood.
Fact 2: Blood Sugar Glucose is sugar.
Combined fact: Insulin is a hormone that helps cells absorb glucose from the blood.
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
Fact 1: Insulin is a hormone that helps cells absorb sugar from the blood.
Fact 2: Diabetes is caused by a lack of insulin.
Combined fact: Diabetes is caused by a lack of hormone that helps cells absorb sugar from the blood.
What regulates sugar? (A) lmestone (B) blood (C) carbohydrates (D) insulin (E) cows (F) pancreas (G) sweating (H) choloroplasts
Answer: D
Fact 1: Insulin is a hormone that helps cells absorb sugar from the blood.
Fact 2: Helps insulin regulate blood sugar.
Combined fact: sugar is regulated by insulin
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
Fact 1: Insulin is a hormone that helps cells absorb sugar from the blood.
Fact 2: Insulin deficiency or a non-responsiveness to insulin is the cause of Diabetes.
Combined fact: deficiency of a hormone that helps cells absorb sugar from the blood causes diabetes
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
Fact 1: Insulin is a hormone that helps cells absorb sugar from the blood.
Fact 2: Blood Sugar Glucose is sugar.
Combined fact: Insulin is a hormone that helps cells absorb glucose from the blood.
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
Fact 1: Insulin is a hormone that helps cells absorb sugar from the blood.
Fact 2: An example is insulin that is produced by the pancreas.
Combined fact: the pancreas produces a hormone that helps cells absorb sugar from the blood
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
Fact 1: Insulin is a hormone that helps cells absorb sugar from the blood.
Fact 2: Some tissues such as muscle require insulin to absorb sugar.
Combined fact: insulin helps muscles get sugar
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
Fact 1: Insulin is a hormone that helps cells absorb sugar from the blood.
Fact 2: Insulin and glucagon are produced by the pancreas.
Combined fact: the pancreas helps absorb sugar from the blood
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
Fact 1: Hormones control many cell activities, so they are very important for homeostasis.
Fact 2: Homeostasis is the chemical equilibrium of the body.
Combined fact: Hormones are very important for the chemical equilibrium of the body.
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
Fact 1: Hormones control many cell activities, so they are very important for homeostasis.
Fact 2: Homeostasis is the chemical equilibrium of the body.
Combined fact: hormones control many cell activities and are important in the chemical equilibrium of the body
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
Fact 1: Hormones control many cell activities, so they are very important for homeostasis.
Fact 2: Illness is an imbalance in homeostasis.
Combined fact: Hormones control many cell activities, so they are very important for avoiding illness
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
Fact 1: Hormones control many cell activities, so they are very important for homeostasis.
Fact 2: Many of the processes of homeostasis are mediated by hormones.
Combined fact: homeostasis mediates cell activities
What affects cell aging? (A) hormones (B) radiation (C) Smoking (D) fat (E) acid (F) temperature (G) cigarettes (H) weather
Answer: A
Fact 1: Hormones control many cell activities, so they are very important for homeostasis.
Fact 2: Growth hormone is an important hormone that declines with aging.
Combined fact: hormones affect cell aging
Hormones are important for what? (A) increases a body's strength (B) hunger (C) tooth decay (D) Animal survival (E) hydration (F) Quality of life (G) Plant reproduction (H) temperature regulation
Answer: H
Fact 1: Hormones control many cell activities, so they are very important for homeostasis.
Fact 2: Temperature regulation is an example of homeostasis.
Combined fact: Hormones are important for temperature regulation
What is important for the chemical equilibrium of the body?  (A) Hormones (B) Chemicals (C) Blood (D) exercise (E) hydration (F) sleep (G) glucose (H) Cancer
Answer: A
Fact 1: Hormones control many cell activities, so they are very important for homeostasis.
Fact 2: Homeostasis is the chemical equilibrium of the body.
Combined fact: Hormones control many cell activities, so they are very important for the chemical equilibrium of the body
what allows molecules to travel to control many cell activities (A) skin (B) heat energy (C) animal transport (D) bloodstream (E) Chemical energy (F) nasal passage (G) movement (H) fat tissue
Answer: D
Fact 1: Hormones control many cell activities, so they are very important for homeostasis.
Fact 2: Hormones travel in the bloodstream to cells that are called target cells a.
Combined fact: the bloodstream allows molecules to travel to control many cell activities
what is hormones controlling cell activities important to? (A) gravity (B) it helps plants in growing (C) the sun (D) central theme of physiology (E) female sex cells (F) density (G) Generating heat (H) production of energy
Answer: D
Fact 1: Hormones control many cell activities, so they are very important for homeostasis.
Fact 2: Homeostasis is the central theme of physiology.
Combined fact: hormones control many cell activities and are very important to the central theme of physiology
What control many cell activities and are very important for the chemical equilibrium of the body? (A) organs (B) Energy (C) critical organs (D) sweating (E) Organic compounds (F) pancreas (G) hydration (H) the hormones
Answer: H
Fact 1: Hormones control many cell activities, so they are very important for homeostasis.
Fact 2: Homeostasis is the chemical equilibrium of the body.
Combined fact: Hormones control many cell activities, so they are very important for the chemical equilibrium of the body
Crossing two living things with freckles causes who to have freckles? (A) pebbles (B) sea urchins (C) humans (D) some mammals (E) makeup (F) clothing (G) monotremes (H) offspring
Answer: H
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait
Fact 2: Freckles are an autosomal recessive trait.
Combined fact: Crossing two living things with freckles causes their offspring to have freckles.
Crossing two living things with blue eyes causes their offspring to have what? (A) A dominant trait (B) Brown eyes (C) Blindness (D) coded genes (E) colors (F) Blue eyes (G) chromosomes (H) traits
Answer: F
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait
Fact 2: Some characteristics are recessive, for example blue eyes.
Combined fact: crossing two living things with blue eyes causes their offspring to have blue eyes
The offspring of two living things with white eyes have what color eyes? (A) white (B) tiny (C) pigeons (D) green (E) alleles (F) black (G) similar (H) yellow
Answer: A
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait
Fact 2: White eye color is a recessive trait.
Combined fact: crossing two living things with white eyes causes their offspring to have white eyes
what gene does two living things crossing cause their offspring to have? (A) white eye color (B) genetic material (C) fur and fat (D) bad personality (E) dehydration (F) pregnancy hormones (G) deoxyribonucleic acid (H) genetic diversity
Answer: A
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait
Fact 2: White eye color is a recessive trait.
Combined fact: crossing two living things with white eye color causes their offspring to have white eye color
Offspring sometimes inherit this type of gene from parents: (A) sperm (B) hormones (C) haploid (D) genetic (E) chromosomes (F) recessive (G) ribosomal RNA (H) RNA
Answer: F
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait
Fact 2: Autosomal recessive is another pattern of inheritance of a genetic trait.
Combined fact: Offspring can inherit recessive genetics from both parents.
The offspring of two humans with albinism are always (A) fertile (B) haploid (C) similar (D) albino (E) short (F) near-sighted (G) retarded (H) unique
Answer: D
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait
Fact 2: Albinism in humans is inherited as a simple recessive trait.
Combined fact: If both a man and woman are albino then their offspring will also be albino
crossing two living things with what will cause their offspring to have it? (A) genetic diversity (B) density (C) animals with backbones (D) volume (E) haploid plants (F) gravity (G) hydrogen and oxygen (H) white eye color
Answer: H
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait
Fact 2: White eye color is a recessive trait.
Combined fact: crossing two living things with white eye color causes their offspring to have white eye color
Crossing two living things with mutant traits causes their offspring to have what? (A) a dominant trait (B) a cancerous tumor (C) genetic material (D) haploid (E) a genetic disorder (F) mutant trait (G) haploid plants (H) Change colors
Answer: F
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait
Fact 2: All mutant traits are recessive.
Combined fact: crossing two living things with mutant traits causes their offspring to have that mutant trait
What might parents pass on to their offspring? (A) Broken bones. (B) coded genes (C) chromosomes (D) messengers (E) Scrambled Eggs. (F) Freckles. (G) Rug burns. (H) hormones
Answer: F
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait
Fact 2: Freckles are an autosomal recessive trait.
Combined fact: Parents with freckles may have offspring with them as well.
What if 2 are crossed with recessive traits causes their offspring to have that recessive trait? (A) Crosswalks (B) Swords (C) heterotrophs (D) Organisms (E) coded genes (F) some mammals (G) bullfrogs (H) Paints
Answer: D
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait
Fact 2: An organism is a living thing.
Combined fact: Crossing two organisms with recessive traits causes their offspring to have that recessive trait
Crossing two living things with freckles will cause their what to have it also? (A) siblings (B) predators (C) coded genes (D) chromosomes (E) haploid (F) offspring (G) parents (H) colors
Answer: F
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait
Fact 2: Freckles are an autosomal recessive trait.
Combined fact: crossing two living things with freckles causes their offspring to have that freckles
what can the offspring of two living things have when crossed with each other? (A) attached ear lobes (B) coded genes (C) genetic material (D) colors of the spectrum (E) fur and fat (F) food and shelter (G) haploid plants (H) genetic diversity
Answer: A
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait
Fact 2: Attached ear lobes is a recessive trait.
Combined fact: crossing two living things with attached ear lobes causes their offspring to have attached ear lobes
crossing two living things with what causes their offspring to have it? (A) chromosomes (B) fur and fat (C) hormones (D) coded genes (E) freckles (F) sperm (G) flowers (H) pollen
Answer: E
Fact 1: crossing two living things with recessive traits causes their offspring to have that recessive trait
Fact 2: Freckles are an autosomal recessive trait.
Combined fact: crossing two living things with freckles causes their offspring to have freckles
Which chemical controls sexual development and reproduction in females? (A) acetic acid (B) Hemoglobin (C) Fructose (D) barnacles (E) animals (F) Estrogen (G) Pesticides (H) Baby spray
Answer: F
Fact 1: Sex hormones are chemical messengers that control sexual development and reproduction.
Fact 2: Estrogens are female sex hormones.
Combined fact: Estrogen controls sexual development and reproduction in females.
what are chemical messengers that control sexual development and reproduction (A) Most plants (B) h2o (C) animals (D) insects (E) androgens (F) ovaries (G) hydrogen (H) acetic acid
Answer: E
Fact 1: Sex hormones are chemical messengers that control sexual development and reproduction.
Fact 2: Androgens are male sex hormones.
Combined fact: androgens are chemical messengers that control sexual development and reproduction
sex hormones are what in male and female bodies? (A) Something that is self-aware (B) more abundant (C) allow growth (D) production (E) consumers (F) lymph nodes (G) competing for resources (H) chemical messengers
Answer: H
Fact 1: Sex hormones are chemical messengers that control sexual development and reproduction.
Fact 2: Sex hormones control sexual development in male and female bodies.
Combined fact: Sex hormones are chemical messengers in male and female bodies
_carry signals that control sexual development and reproduction (A) sex hormones (B) electricity (C) nucleic acid (D) Most plants (E) animals (F) genes (G) dendrites (H) photons
Answer: A
Fact 1: Sex hormones are chemical messengers that control sexual development and reproduction.
Fact 2: Chemical messengers carry signals from one nerve branch to another.
Combined fact: Sex hormones carry signals that control sexual development and reproduction.
What are chemical messengers that control sexual development and reproduction? (A) acetic acid (B) brains (C) chemistry (D) androgens (E) photons (F) people (G) Most plants (H) light energy
Answer: D
Fact 1: Sex hormones are chemical messengers that control sexual development and reproduction.
Fact 2: Androgens are male sex hormones.
Combined fact: androgens are chemical messengers that control sexual development and reproduction.
What are chemical messengers? (A) Acids (B) photons (C) androgens (D) basic (E) metal (F) Life forms (G) nerves (H) glucose
Answer: C
Fact 1: Sex hormones are chemical messengers that control sexual development and reproduction.
Fact 2: Androgens are male sex hormones.
Combined fact: androgens are chemical messengers
Androgens control sexual development and reproduction in who? (A) animals (B) viruses (C) insects (D) humans (E) females (F) males (G) plants (H) estrogens
Answer: F
Fact 1: Sex hormones are chemical messengers that control sexual development and reproduction.
Fact 2: Androgens are male sex hormones.
Combined fact: androgens control sexual development and reproduction in males
androgens and what kind of messengers? (A) animals (B) interact (C) organ (D) humans (E) chemical (F) PDAs (G) allow growth (H) kinetic
Answer: E
Fact 1: Sex hormones are chemical messengers that control sexual development and reproduction.
Fact 2: Androgens are male sex hormones.
Combined fact: androgens are chemical messengers.
_ carry signals that control sexual development and reproduction. (A) photons (B) sex hormones (C) nerves (D) Most plants (E) organs (F) orchids (G) animals (H) insects
Answer: B
Fact 1: Sex hormones are chemical messengers that control sexual development and reproduction.
Fact 2: Chemical messengers carry signals from one nerve branch to another.
Combined fact: Sex hormones carry signals that control sexual development and reproduction.
Vertebrates are animals that have what? (A) major threat to health (B) the digestive system (C) characteristics (D) a three chambered heart (E) moving bones and joints (F) scales on their skin (G) a vertebrate column (H) aerobic capacity
Answer: G
Fact 1: Vertebrates are animals that have a backbone.
Fact 2: All vertebrates have a backbone or vertebral column.
Combined fact: Vertebrates are animals that have a vertebral column.
what have a backbone? (A) jellyfish (B) people (C) deltas (D) h2o (E) an organism's body (F) insects (G) human beings (H) invertebrates
Answer: G
Fact 1: Vertebrates are animals that have a backbone.
Fact 2: Human beings are vertebrates.
Combined fact: human beings have a backbone
What has a spinal column? (A) bacteria (B) humans (C) vertebrates (D) lichens (E) invertebrates (F) athletes (G) matter vibrating (H) people
Answer: C
Fact 1: Vertebrates are animals that have a backbone.
Fact 2: Invertebrates are animals who lack a backbone or spinal column.
Combined fact: vertebrates have a spinal column