Jongbin-kr/qasc huggingface dataset:
What happens to ice? (A) evaporation (B) Condensation (C) it grows (D) it floats in air (E) it freezes (F) vaporization (G) erosion (H) it expands
Answer: H
Fact 1: when water freezes , that water expands
Fact 2: Ice is frozen water.
Combined fact: ice expands
When does water expand? (A) When it's cold (B) When it's hot (C) When it's raining (D) In the winter (E) vaporization (F) It gets heated up (G) When it's dry (H) heating liquids
Answer: A
Fact 1: when water freezes , that water expands
Fact 2: Water freezes into ice when cooled.
Combined fact: Water expands when it's cold
When does water freeze into ice? (A) colder weather (B) Under 32 degrees (C) Physical weathering (D) evaporation (E) vaporization (F) Never (G) Only at 32 degrees (H) Over 32 degrees
Answer: B
Fact 1: when water freezes , that water expands
Fact 2: Upon further cooling to 32 degrees Fahrenheit, water expands as it turns to ice.
Combined fact: Water freezes into ice under 32 degrees fahrenheit
What property of a substance changes when it is frozen? (A) motility (B) molecular make-up (C) molecules (D) elements contained (E) Weight (F) energy (G) size (H) density
Answer: H
Fact 1: when water freezes , that water expands
Fact 2: Water density is determined by temperature.
Combined fact: When something freezes, the density changes.
Pipes can burst because at low temperatures, water does what? (A) break off (B) moves (C) expand (D) evaporate (E) squeeze (F) flooding (G) boil (H) shrink
Answer: C
Fact 1: when water freezes , that water expands
Fact 2: Water pipes can freeze and burst.
Combined fact: Pipes can burst because water can expand in low temperatures
beets tolerate how much water expansion (A) cooled (B) adapt (C) grow (D) Winter (E) heat (F) energy (G) growth (H) mild
Answer: H
Fact 1: when water freezes , that water expands
Fact 2: Beets tolerate mild freezes.
Combined fact: beets tolerate mild water expansions
What kind of circulatory system do arthropods have? (A) open (B) toads (C) closed (D) porous (E) fluid (F) H 2 O (G) tissue (H) koalas
Answer: A
Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood.
Fact 2: Arthropods and most mollusks have an open circulatory system.
Combined fact: arthropods have an open circulatory system
What has a circulatory system with one or two hearts that pump blood? (A) squids (B) fur seals (C) the Sun (D) goats (E) the ocean (F) rocks (G) sharks (H) a fish
Answer: A
Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood.
Fact 2: Interestingly, a squid is also a mollusk.
Combined fact: squids have a circulatory system with one or two hearts that pump blood.
shellfish have a circulatory system with one or two hearts that pump what (A) liquid (B) life (C) salt (D) food (E) matter (F) blood (G) oxygen (H) water
Answer: F
Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood.
Fact 2: An abalone is a shellfish or mollusk.
Combined fact: shellfish have a circulatory system with one or two hearts that pump blood.
Mollusks have a circulatory system with one or two hearts that move blood into what? (A) eyes (B) caverns (C) body water (D) food (E) lungs (F) allow growth (G) drink (H) arteries
Answer: H
Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood.
Fact 2: Blood is pumped by the heart into blood vessels called arteries.
Combined fact: Mollusks have a circulatory system with one or two hearts that move blood into vessels called arteries
What does a squids circulatory system pump? (A) Mucus (B) Air (C) Water (D) Energy (E) Blood (F) Energy. (G) heat (H) oxygen
Answer: E
Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood.
Fact 2: Interestingly, a squid is also a mollusk.
Combined fact: A squid has a circulatory system that pumps blood
what have a circulatory system with one or two hearts that pump blood (A) a fish (B) aorta (C) bacteria (D) animals (E) clams (F) plants (G) sharks (H) Birds
Answer: E
Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood.
Fact 2: Clams are mollusks that live in the sea or in freshwater.
Combined fact: clams have a circulatory system with one or two hearts that pump blood
What has a circulatory system with one or two hearts that pump blood? (A) a fish (B) sharks (C) abalone (D) elephants (E) humans (F) crocodiles (G) giraffes (H) fur seals
Answer: C
Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood.
Fact 2: An abalone is a shellfish or mollusk.
Combined fact: abalone have a circulatory system with one or two hearts that pump blood.
What do mollusks hearts circulate through the body? (A) liquid (B) Energy (C) complex (D) food (E) water (F) blood (G) grass (H) oxygen
Answer: F
Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood.
Fact 2: Mollusks have a simple heart, which pumps the blood throughout the body.
Combined fact: Mollusks have hearts that circulate blood through the body
what have a circulatory system? (A) protist (B) fur seals (C) veins (D) mammals (E) animals (F) bacteria (G) mussels (H) sharks
Answer: G
Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood.
Fact 2: Mussels are bivalve mollusks.
Combined fact: mussels have a circulatory system
An animal which may have one or two hearts to pump blood is: (A) squid (B) goats (C) bats (D) mammals (E) toads (F) Birds (G) edible (H) a fish
Answer: A
Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood.
Fact 2: Interestingly, a squid is also a mollusk.
Combined fact: Squid have a circulatory system with one or two hearts that pump blood.
what kind of heart do mollusks have? (A) organ (B) epidermal (C) fossils (D) ligt (E) three (F) warmth (G) warm (H) simple
Answer: H
Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood.
Fact 2: Mollusks have a simple heart, which pumps the blood throughout the body.
Combined fact: mollusks have a simple heart
Which animals have a circulatory system? (A) insects (B) mammals (C) fur seals (D) sharks (E) cows (F) squids (G) a fish (H) chickens
Answer: F
Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood.
Fact 2: Interestingly, a squid is also a mollusk.
Combined fact: Squids have a circulatory system.
have a circulatory system with one or two hearts (A) Birds (B) alpacas (C) elms (D) Clams (E) salmon (F) animals (G) toads (H) complex
Answer: D
Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood.
Fact 2: Clams, oysters and snails are familiar mollusks.
Combined fact: Clams have a circulatory system with one or two hearts
Inhaling and exhaling fumes of burning tobacco causes damage to what, directly? (A) health (B) lungs (C) spleen (D) fingers (E) cells (F) tissue (G) liver (H) plants
Answer: B
Fact 1: smoking causes direct damage to the lungs
Fact 2: Smoking is the inhalation and exhalation of the fumes of burning tobacco.
Combined fact: Inhaling and exhaling fumes of burning tobacco causes direct lung damage.
What can reduce respiratory system capacity? (A) Breathing (B) Smoking (C) influenza (D) bacteria (E) Pollution (F) Exercising (G) Pesticides (H) Singing
Answer: B
Fact 1: smoking causes direct damage to the lungs
Fact 2: When lung damage is experienced, frequently the total capacity of the respiratory system is reduced.
Combined fact: Smoking can reduce respiratory system capacity.
What damages air sacs? (A) burning (B) coal (C) Oxygen delivered through cannulas (D) Smoking (E) Drinking alcohol (F) influenza (G) bacteria (H) Cardiovascular exercises
Answer: D
Fact 1: smoking causes direct damage to the lungs
Fact 2: Smoking causes irreversible lung damage by breaking the air sacs within the lungs.
Combined fact: Smoking causes direct damage to the air sacs.
What causes damage to the lungs? (A) breathing (B) tar (C) HPV (D) fire (E) CFCs (F) sunshine (G) coal (H) mist
Answer: B
Fact 1: smoking causes direct damage to the lungs
Fact 2: Smoke from cigarettes contains tar, which sticks to the cilia in our lungs.
Combined fact: Tar causes damage to the lungs.
what causes direct damage to the lungs? (A) cigarettes (B) burning (C) tissue (D) hypothyroidism (E) breathing (F) hydrogen (G) amoebae (H) influenza
Answer: A
Fact 1: smoking causes direct damage to the lungs
Fact 2: Many people smoke cigarettes.
Combined fact: cigarettes cause direct damage to the lungs
What harms the respiration system? (A) Pollution (B) sweating (C) Pesticides (D) exercise (E) smoking (F) parasites (G) swimming (H) breathing
Answer: E
Fact 1: smoking causes direct damage to the lungs
Fact 2: Mammals are warm blooded, use lungs for respiration, and have four legs.
Combined fact: Smoking causes damage when respirating.
What causes cancer? (A) wind (B) Roundworms (C) abstinence (D) steroids (E) smoking (F) lungs (G) influenza (H) viruses
Answer: E
Fact 1: smoking causes direct damage to the lungs
Fact 2: Smoking causes lung cancer.
Combined fact: cancer is caused by smoking
Emphysema can be caused by (A) Pollution (B) nitric oxide (C) smoking (D) steroids (E) Pesticides (F) pollen (G) hormones (H) hydrogen peroxide
Answer: C
Fact 1: smoking causes direct damage to the lungs
Fact 2: With emphysema, there is permanent lung damage in the alveoli.
Combined fact: smoking causes emphysema
What do cigarettes cause? (A) circulatory systems (B) a lot of human deaths (C) increased health of lungs (D) increased stamina in life (E) Something that causes allergies (F) guaranteed longer life (G) harmful substances (H) direct damage to the lungs
Answer: H
Fact 1: smoking causes direct damage to the lungs
Fact 2: Smoking Cigarettes smoking is habit-forming.
Combined fact: cigarettes causes direct damage to the lungs
what causes direct damage to the lungs? (A) breathing (B) oxygen (C) influenza (D) parasites (E) cigars (F) germs (G) steroids (H) respiring
Answer: E
Fact 1: smoking causes direct damage to the lungs
Fact 2: Cigar smoking is on the rise.
Combined fact: cigars cause direct damage to the lungs
What is used to move people? (A) Lift (B) Air (C) cars (D) Populations (E) wind (F) Raft (G) Move (H) marine
Answer: F
Fact 1: transportation technology is used for moving people
Fact 2: Transportation Transportation is by truck and raft.
Combined fact: Rafts are used for moving people
what are used for moving people? (A) vehicles (B) bicycle (C) Limbs (D) rivers (E) volume (F) lions (G) electricity (H) density
Answer: A
Fact 1: transportation technology is used for moving people
Fact 2: Transportation technology is built around the vehicle.
Combined fact: vehicles are used for moving people
What are used to move people? (A) bacteria (B) pencils (C) cars (D) tendons (E) animals (F) muscles (G) wind (H) buses
Answer: H
Fact 1: transportation technology is used for moving people
Fact 2: Bus Bus transportation is nearby.
Combined fact: buses are used for moving people
the maglev train is used for moving what (A) humans (B) containers (C) athletes (D) food (E) waves (F) matter (G) people (H) resouces
Answer: G
Fact 1: transportation technology is used for moving people
Fact 2: Another, more immediately feasible, technology for rapid transport is the maglev train.
Combined fact: the maglev train is used for moving people
The city bus is used for moving what? (A) cars (B) movement (C) humans (D) ideas (E) people (F) heat (G) cities (H) animals
Answer: E
Fact 1: transportation technology is used for moving people
Fact 2: Another mode of transportation is the city bus.
Combined fact: The city bus is used for moving people.
what does transportation do? (A) dries (B) adapt (C) improve (D) speed (E) recovers (F) driving (G) freezes (H) moves
Answer: H
Fact 1: transportation technology is used for moving people
Fact 2: Public Transportation systems move people.
Combined fact:  transportation is used for moving things
Model rocketry can be used to study how people are what? (A) able to read (B) warm (C) dead (D) living (E) moved (F) born (G) humans (H) moved by emotion
Answer: E
Fact 1: transportation technology is used for moving people
Fact 2: Model rocketry is an exciting way to study transportation technology.
Combined fact: Model rocketry can be used to study how people are moved
transportation technology requires what? (A) kinetic energy (B) human effort (C) solar panels (D) scarce resources (E) a hydraulic system (F) support (G) wind energy (H) Electrical energy
Answer: A
Fact 1: transportation technology is used for moving people
Fact 2: Kinetic energy is the energy of moving objects.
Combined fact: transportation technology requires kinetic energy
What are buses often used for? (A) lowered energy cost (B) to move livestock (C) Quality of life (D) to move freight (E) movement (F) to move people (G) to function as a house (H) Electrical energy
Answer: F
Fact 1: transportation technology is used for moving people
Fact 2: Bus transportation can be arranged.
Combined fact: Buses are used to move people.
Which of the following is the fastest  that people can be moved with current technology? (A) Riding a bike (B) bicycle (C) speed of light (D) supersonic (E) Summer (F) superluminal (G) electricity (H) highway speed
Answer: D
Fact 1: transportation technology is used for moving people
Fact 2: Supersonic transport is a viable means of transportation.
Combined fact: With technology, people can be moved at supersonic speeds
What are used for moving people? (A) Limbs (B) trains (C) bicycle (D) dogs (E) cats (F) bike (G) robots (H) engines
Answer: B
Fact 1: transportation technology is used for moving people
Fact 2: Busses and trains are excellent modes of transportation.
Combined fact: trains are used for moving people
what is used for moving people? (A) a hydraulic system (B) birds (C) rivers (D) clouds (E) lava (F) space travel (G) engines (H) electricity
Answer: F
Fact 1: transportation technology is used for moving people
Fact 2: Technology permits space travel and transportation.
Combined fact: space travel is used for moving people
what are a transportation technology (A) tractor (B) bike (C) Cars (D) email (E) motors (F) crane (G) fibers (H) rivers
Answer: C
Fact 1: transportation technology is used for moving people
Fact 2: Cars can kill people or they can transport people.
Combined fact: Cars are a transportation technology
What is public transportation used to transport large amounts of? (A) animals (B) energy (C) people (D) air (E) boxes (F) organisms (G) athletes (H) coal
Answer: C
Fact 1: transportation technology is used for moving people
Fact 2: Public transportation is a great way to move massive amounts of people from place to place.
Combined fact: Public transportation is used to transport large amounts of people
What do human beings use to move around? (A) a hydraulic system (B) electromagnetic energy (C) basic building blocks of life (D) converting electricity to heat (E) Chemical energy (F) kinetic energy (G) transportation technology (H) Electrical energy
Answer: G
Fact 1: transportation technology is used for moving people
Fact 2: People means human beings.
Combined fact: Human beings use transportation technology to move around.
A ruler is used for measuring (A) depth (B) volume (C) dimension (D) size (E) adding heat (F) distance (G) speed (H) feet
Answer: F
Fact 1: a ruler is used for measuring the length of an object
Fact 2: Lengths A length is a measure of distance.
Combined fact: a ruler is used for measuring  distance.
What is length measured in? (A) Square Feet (B) Liters (C) feet (D) Inches (E) arteries (F) Seconds (G) streams. (H) rivers
Answer: D
Fact 1: a ruler is used for measuring the length of an object
Fact 2: Rulers are divided into inches and fractions of inches.
Combined fact: Length is measured in inches
What is used to indicate an object's size? (A) clock (B) shells (C) shape (D) ruler (E) colors (F) Sight (G) DNA (H) thoughts
Answer: D
Fact 1: a ruler is used for measuring the length of an object
Fact 2: Length indicates the buffer's size.
Combined fact: A ruler is used for indicating the object's size.
What's one common unit for measuring the length of an object? (A) structure and function (B) Time and energy (C) Grams per gallon (D) Length (E) Bundles of fibers (F) Inches or fractions of inches. (G) Pounds (H) deoxyribonucleic acid
Answer: F
Fact 1: a ruler is used for measuring the length of an object
Fact 2: Rulers are divided into inches and fractions of inches.
Combined fact: The length of an object can be measured in inches or fractions of inches.
What tool might measure something in meters? (A) A scale (B) microscope (C) bamboo (D) A protractor (E) feet (F) A ruler (G) biceps (H) A thermometer
Answer: F
Fact 1: a ruler is used for measuring the length of an object
Fact 2: Meters are the standard to express measurement of length.
Combined fact: A ruler can be used to measure something in meters.
What can a ruler measure the meters of? (A) an imaginary distance (B) a black hole (C) quarks (D) loose soil (E) animals (F) athletes (G) sea urchins (H) an object
Answer: H
Fact 1: a ruler is used for measuring the length of an object
Fact 2: Length Rope lengths are measured in meters.
Combined fact: a ruler can measure an object's meters
What do you measure in inches and fractions of inches? (A) Axis (B) Time (C) forces (D) Joules (E) Length (F) Weight (G) size (H) feet
Answer: E
Fact 1: a ruler is used for measuring the length of an object
Fact 2: Rulers are divided into inches and fractions of inches.
Combined fact: You can measure the length of an object with inches and fractions of inches
How would you measure the perimeter of the outside of an object?  (A) With a scale. (B) With a ruler. (C) With a thermometer. (D) With a hydrometer. (E) by indirect light (F) Under 32 degrees (G) focusing a lens (H) electron microscope
Answer: B
Fact 1: a ruler is used for measuring the length of an object
Fact 2: Perimeter is the total length around the object.
Combined fact: A ruler is used for measuring the perimeter of an object.
How can you measure a shadow? (A) size (B) observe it (C) Light (D) simple (E) a ruler (F) mirrors (G) Winter (H) an image
Answer: E
Fact 1: a ruler is used for measuring the length of an object
Fact 2: With another ruler, measure the length of the shadow.
Combined fact: a shadow can be measured by a ruler
What differ strongly in appearance and are barrel shaped? (A) bears (B) barnacles (C) abdomens (D) oxen (E) Leptospirosis (F) cacti (G) burrs (H) tunicates
Answer: H
Fact 1: Adult tunicates are barrel-shaped.
Fact 2: Tunicates differ strongly in appearance between the adult and larva.
Combined fact: Tunicates differ strongly in appearance and are barrel shaped.
What shape are sea squirts? (A) rectangle (B) Loose (C) swimming (D) barrel (E) protected (F) swea (G) square (H) cross
Answer: D
Fact 1: Adult tunicates are barrel-shaped.
Fact 2: Tunicates, or sea squirts, are marine organisms covered with a gelatinous tunic.
Combined fact: sea squirts are barrel-shaped
what adults are barrel-shaped? (A) offspring (B) fertile (C) barnacles (D) Length (E) insects (F) sea squirts (G) humans (H) beer
Answer: F
Fact 1: Adult tunicates are barrel-shaped.
Fact 2: Tunicates, or sea squirts, are marine organisms covered with a gelatinous tunic.
Combined fact: adult sea squirts are barrel-shaped
What are barrel-shaped? (A) adult giraffes (B) adult sea squirts (C) gastropod shells (D) adult starfish (E) Leptospirosis (F) adult sloths (G) Veins and arteries. (H) the body's largest organ
Answer: B
Fact 1: Adult tunicates are barrel-shaped.
Fact 2: Sea squirts are the best known tunicates.
Combined fact: adult sea squirts are barrel-shaped
what adults are barrel-shaped? (A) sea squirts (B) fertile (C) homogenous (D) reproduce (E) Length (F) insects (G) barnacles (H) survive
Answer: A
Fact 1: Adult tunicates are barrel-shaped.
Fact 2: Tunicates, or sea squirts, are marine organisms covered with a gelatinous tunic.
Combined fact: adult sea squirts are barrel-shaped
What shapes are bluebells? (A) Conifers (B) Barrel (C) bushes (D) trees (E) complex (F) lmestone (G) Flowers (H) seeds
Answer: B
Fact 1: Adult tunicates are barrel-shaped.
Fact 2: Bluebell tunicates are really pretty.
Combined fact: Bluebells are barrel-shaped
Adult tulip bulbs are what shape? (A) barrel-shaped (B) a prism (C) Something to move (D) fertile (E) epidermal (F) solid, liquid, gas (G) revolving (H) reflecting light
Answer: A
Fact 1: Adult tunicates are barrel-shaped.
Fact 2: Tulip bulbs are tunicated.
Combined fact: Adult tulip bulbs are barrel-shaped
Bulbs can be classified as what shape (A) a prism (B) LEDs (C) barrel (D) grow (E) complex (F) Flowers (G) Grow well (H) orchids
Answer: C
Fact 1: Adult tunicates are barrel-shaped.
Fact 2: Bulbs are classifies as tunicate or non-tunicate.
Combined fact: Bulbs can be classified as barrel-shaped
Adult urochordates are _-shaped. (A) Length (B) a prism (C) fossils (D) grow (E) barrel (F) fertile (G) Grow well (H) revolving
Answer: E
Fact 1: Adult tunicates are barrel-shaped.
Fact 2: Urochordates are commonly called tunicates.
Combined fact: Adult urochordates are barrel-shaped.
cranberry harvests require the presence of what (A) seeds (B) lipids (C) Sun (D) RNA (E) freezing rain (F) strong winds (G) bees (H) large farms
Answer: G
Fact 1: pollination requires pollinators
Fact 2: Pollination Bee pollination is essential for a bountiful cranberry harvest.
Combined fact: cranberry harvests require the presence of bees
Who pollinates? (A) apples (B) trees (C) corn (D) male (E) plants (F) ants (G) flowers (H) bees
Answer: H
Fact 1: pollination requires pollinators
Fact 2: Bees are usually required for effective pollen transfer.
Combined fact: bees pollinate
What do cranberries need for production? (A) disease (B) seeds (C) bees (D) food (E) blueberries (F) leaves (G) energy (H) wind pollination
Answer: C
Fact 1: pollination requires pollinators
Fact 2: Pollination Bee pollination is essential for a bountiful cranberry harvest.
Combined fact: Bees are an essential requirement for cranberry production.
what relationship does pollination have towards pollinators? (A) unidirectional (B) genetic diversity (C) support (D) bees (E) unrelated (F) it doesn't need them (G) it needs them (H) Time and energy
Answer: G
Fact 1: pollination requires pollinators
Fact 2: Requirements See Needs .
Combined fact: pollination needs pollinators
Bees are necessary to (A) haploid plants (B) genetic diversity (C) spread flower seeds (D) prevent evolution (E) Reproduction (F) eat weeds (G) chew flowers (H) important habitats
Answer: C
Fact 1: pollination requires pollinators
Fact 2: Bees are effective pollinators.
Combined fact: Bees are required for spreading flower seeds in an effective manner.
What requires either insects or wind. (A) Pollen grains (B) swamp vegetation (C) animals (D) earth (E) Animal survival (F) bloom time (G) Most plants (H) nature
Answer: G
Fact 1: pollination requires pollinators
Fact 2: Most plants are either insect pollinated or wind pollinated.
Combined fact: Most plants require either insects or wind.
Several plant species pollinate through what? (A) bloom time (B) coded genes (C) Reproduction (D) Wind (E) tiny polyps (F) competition (G) gene flow (H) flooding
Answer: H
Fact 1: pollination requires pollinators
Fact 2: Several plant species require flooding for seeding establishment.
Combined fact: Several plant species pollinate through flooding.
what can be required for plants to reproduce? (A) Light (B) seeds (C) bees (D) pH (E) lipids (F) wind (G) energy (H) sugar
Answer: F
Fact 1: pollination requires pollinators
Fact 2: Most plants are either insect pollinated or wind pollinated.
Combined fact: wind can be a requirement for plants to reproduce
Flowers require _. (A) sugar (B) pollen (C) insects (D) warmth (E) hormones (F) seeds (G) food (H) sunlight
Answer: C
Fact 1: pollination requires pollinators
Fact 2: Insects pollinate flowers.
Combined fact: Flowers require insects.
TRH stimulates what? (A) gene release (B) prolactin release (C) sensory neurons (D) Chemical energy (E) matter vibrating (F) Veins and arteries. (G) brain release (H) code release
Answer: B
Fact 1: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH.
Fact 2: Prolactin release is stimulated by TRH, the same hormone that stimulates TSH release.
Combined fact: TRH stimulates prolactin release
TRH stimulates the pituitary gland to produce (A) chemicals (B) heat (C) insulin (D) testosterone (E) grow (F) growth (G) endorphines (H) Energy
Answer: F
Fact 1: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH.
Fact 2: Thyroid hormone stimulates the metabolic activity for growth and development.
Combined fact: TRH stimulates the pituitary gland to produce growth
What gland helps regulate the metabolic rate in the body? (A) dehydration (B) Veins and arteries. (C) Prostate glands (D) H2O glands (E) Pituitary gland (F) pancreas (G) sweating (H) Anal scent glands
Answer: E
Fact 1: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH.
Fact 2: Thyroid hormones regulate the metabolic rate in the body.
Combined fact: The pituitary gland regulates the metabolic rate in the body
Increased TRH stimulation is associated with hypothyroidism (A) hypothyroidism (B) matter vibrating (C) sweating (D) Veins and arteries. (E) energy usage (F) it needs them (G) Decibels (H) Damaged hearing
Answer: A
Fact 1: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH.
Fact 2: Hypothyroidism is associated with an increased TSH level.
Combined fact: Higher TRH stimulation is associated with hypothyroidism
The master gland of the body produces what stimulating hormone? (A) the looseness of soil (B) increases a body's strength (C) a hemisphere is tilted away from the sun (D) raising their temperature (E) it helps plants in growing (F) Generating heat (G) Thyroid-stimulating hormone (H) barks and snarls
Answer: G
Fact 1: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH.
Fact 2: Pituitary gland is called the master gland of the body.
Combined fact: The master gland of the body produces TSH or thyroid-stimulating hormone
What is TSH regulated by? (A) pituitary (B) sweating (C) animals (D) glucose (E) heat or cold (F) heat produced (G) temperature (H) organ
Answer: A
Fact 1: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH.
Fact 2: TRH synthesis is regulated directly by thyroid hormones.
Combined fact: TSH is regulated by the pituitary gland
What is caused by less production of thyroid-stimulating hormone? (A) It decreases (B) major threat to health (C) energy usage (D) sweating (E) Localized damage (F) Leptospirosis (G) hyperthyroidism (H) reduced heat
Answer: G
Fact 1: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH.
Fact 2: Low TSH levels occur in hyperthyroidism.
Combined fact: Hyperthyroidism is caused by less production of thyroid-stimulating hormone
what is stimulated by the pituitary gland to produce thyroid-stimulating hormone? (A) Leptospirosis (B) the body's largest organ (C) Prolactin release (D) Chemical energy (E) sensory neurons (F) Electrical energy (G) heat produced (H) matter vibrating
Answer: C
Fact 1: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH.
Fact 2: Prolactin release is stimulated by TRH, the same hormone that stimulates TSH release.
Combined fact: Prolactin release is stimulated by the pituitary gland to produce thyroid-stimulating hormone
What stimulates the pituitary gland in order to maintain structural integrity of the thyroid? (A) TRH (B) Urea (C) CO 2 (D) PDAs (E) HPV (F) SO2 (G) mL (H) p53
Answer: A
Fact 1: TRH stimulates the pituitary gland to produce thyroid-stimulating hormone, or TSH.
Fact 2: Another function of TSH is to maintain the structural integrity of the thyroid gland.
Combined fact: TRH stimulates the pituitary gland to maintain structural integrity of the thyroid.
Plant reproduction often requires what? (A) seeds (B) honeybees (C) Energy. (D) rocks (E) acid rain (F) nutrients (G) buds (H) energy
Answer: B
Fact 1: plant reproduction often requires pollen
Fact 2: Honeybees and other bees transfer the pollen.
Combined fact: Plant reproduction often requires honeybees.
What often requires bees? (A) food and shelter (B) Play dates (C) important habitats (D) genetic diversity (E) Plant reproduction (F) timers (G) gene flow (H) Wasp study
Answer: E
Fact 1: plant reproduction often requires pollen
Fact 2: Bees carry pollen from one plant to another when they collect both nectar and pollen.
Combined fact: plant reproduction often requires bees
what is required for reproduction? (A) roots (B) courtship (C) pollen (D) DNA (E) leaves (F) flowers (G) hormones (H) seeds
Answer: C
Fact 1: plant reproduction often requires pollen
Fact 2: Pollens originate from plants.
Combined fact: reproduction requires pollen
What is required for plant reproduction? (A) By wind and rain (B) Something that is found on a cloud (C) fertilization occurs (D) Males and females (E) Something that comes from a volcano (F) Something that is invisible (G) Something that causes allergies (H) sperm and egg fuse
Answer: G
Fact 1: plant reproduction often requires pollen
Fact 2: Hay fever or pollen allergy is the most prevalent allergy.
Combined fact: Plant reproduction often requires something that causes allergies
Plant reproduction often requires something that causes what? (A) mutations (B) bloom time (C) An earthquake (D) Steam (E) seeds (F) The common cold (G) gene flow (H) Allergies
Answer: H
Fact 1: plant reproduction often requires pollen
Fact 2: Hay fever or pollen allergy is the most prevalent allergy.
Combined fact: plant reproduction often requires something that causes allergies
Plant reproduction often requires nectar and what? (A) earth (B) food (C) sun (D) saliva (E) seeds (F) plants (G) bees (H) energy
Answer: G
Fact 1: plant reproduction often requires pollen
Fact 2: Bees feed on nectar and pollen.
Combined fact: Plant reproduction often requires bees and nectar.
what does plant reproduction often require? (A) DNA (B) global warming (C) energy (D) droughts (E) seeds (F) bees (G) food (H) legumes
Answer: F
Fact 1: plant reproduction often requires pollen
Fact 2: Bees are usually required for effective pollen transfer.
Combined fact: plant reproduction often requires bees
what often requires pollen to reproduce? (A) burrs (B) humans (C) trees (D) RNA (E) hummingbirds (F) ferns (G) bees (H) seeds
Answer: F
Fact 1: plant reproduction often requires pollen
Fact 2: Ferns are vascular plants.
Combined fact: fern reproduction often requires pollen
Hay fever is caused by  (A) one celled organisms (B) bacteria (C) viruses (D) chemical messengers (E) carbon (F) heat energy (G) plant reproduction (H) single-celled organisms
Answer: G
Fact 1: plant reproduction often requires pollen
Fact 2: Hay fever is caused by an allergy to pollens or moulds.
Combined fact: Hay fever is caused by plant reproduction
What does plant reproduction often require? (A) viruses (B) bacteria (C) fire (D) DNA (E) bees (F) seeds (G) energy (H) food
Answer: E
Fact 1: plant reproduction often requires pollen
Fact 2: Bees are usually required for effective pollen transfer.
Combined fact: plant reproduction often requires bees
what are required for plant reproduction? (A) food (B) Earthworms (C) Energy. (D) hormones (E) energy (F) insects (G) mitosis (H) seeds
Answer: F
Fact 1: plant reproduction often requires pollen
Fact 2: Insects are required for the transfer of pollen.
Combined fact: plant reproduction requires insects
Gametes are often required for reproduction in: (A) insects (B) coral (C) Jellyfish (D) squids (E) courtship (F) Frogs (G) plants (H) DNA
Answer: G
Fact 1: plant reproduction often requires pollen
Fact 2: Pollen grains contain the male gametes in sexually reproducing plants.
Combined fact: Plant reproduction often requires gametes.
Smoking tobacco can cause what? (A) heart health (B) lymphoma (C) murmur (D) good lungs (E) heart strength (F) cancer (G) disease (H) symptoms
Answer: C
Fact 1: smoking tobacco decreases stamina
Fact 2: Decreased stamina or stunted growth are two important signs that a murmur is significant.
Combined fact: Smoking tobacco can cause a murmur.
Smoking tobacco decreases (A) aerobic capacity (B) growth hormone (C) Abnormal cell growth (D) Greenhouse gasses (E) survival (F) kinetic energy (G) insulin production (H) testosterone
Answer: A
Fact 1: smoking tobacco decreases stamina
Fact 2: An added benefit is increased stamina and aerobic capacity.
Combined fact: smoking tobacco decreases aerobic capacity
What does smoking harm? (A) people (B) consumers (C) athletes (D) health (E) radiation (F) humans (G) fire (H) tobacco leaves
Answer: C
Fact 1: smoking tobacco decreases stamina
Fact 2: Athletes possess physical stamina.
Combined fact: smoking harms athletes
what decreases your stamina when you smoke it? (A) cigarettes (B) dry conditions (C) toxins (D) Dehydration (E) hydrogen (F) h2o (G) fire (H) liver cancer
Answer: A
Fact 1: smoking tobacco decreases stamina
Fact 2: Tobacco companies make cigarettes.
Combined fact: smoking cigarettes decreases stamina
doing what with tobacco decreases athletic ability (A) steroids (B) wearing (C) A virus (D) eating (E) Heart rate (F) smoking (G) humans (H) decorating
Answer: F
Fact 1: smoking tobacco decreases stamina
Fact 2: Athletes use it to promote stamina and endurance.
Combined fact: smoking tobacco decreases athletic ability
What decreases stamina? (A) cleaning pipes (B) liver cancer (C) viruses (D) smoking meat (E) smoking pipes (F) smoking volcanoes (G) Dehydration (H) harmful substances
Answer: E
Fact 1: smoking tobacco decreases stamina
Fact 2: Tobacco is smoked in pipes or in cigarettes or bidis.
Combined fact: Smoking pipes decreases stamina
what does tobacco harm? (A) lungs (B) plants (C) cancer (D) cells (E) tissue (F) blood (G) kidney (H) people
Answer: A
Fact 1: smoking tobacco decreases stamina
Fact 2: All smoke is harmful to the lungs.
Combined fact: tobacco is harmful to lungs
Smoking cigarettes will do what? (A) increase lung capacity (B) increase stamina (C) Abnormal cell growth (D) kill them (E) hyperthyroidism (F) harmful substances (G) decrease stamina (H) decrease health problems
Answer: G
Fact 1: smoking tobacco decreases stamina
Fact 2: Tobacco is grown for cigarette factories.
Combined fact: Smoking cigarettes decreases stamina.
smoking what decreases stamina? (A) salmon (B) toxins (C) cigars (D) cancer (E) h2o (F) dangerous (G) fireplace (H) steroids
Answer: C
Fact 1: smoking tobacco decreases stamina
Fact 2: Good cigars or quality cigars contain only tobacco.
Combined fact: smoking cigars decreases stamina
What decreases manual dexterity? (A) Dehydration (B) lifting weights (C) hypothyroidism (D) prolonged thirst (E) working out (F) eating healthy (G) smoking tobacco (H) Abnormal cell growth
Answer: G
Fact 1: smoking tobacco decreases stamina
Fact 2: Manual dexterity and physical stamina are vital.
Combined fact: smoking tobacco decreases manual dexterity
What can smoking tobacco cause? (A) cancer (B) symptoms (C) increased stamina (D) influenza (E) increased energy (F) anemia (G) disease (H) environmental benefits
Answer: F
Fact 1: smoking tobacco decreases stamina
Fact 2: Low-grade anemia can develop and lead to fatigue, decreased stamina and worse.
Combined fact: Smoking tobacco may cause low-grade anemia resulting in low stamina.
What decreases stamina? (A) water (B) liver cancer (C) cancer (D) food (E) cigarettes (F) burning (G) toxins (H) exercise
Answer: E
Fact 1: smoking tobacco decreases stamina
Fact 2: Tobacco is smoked in pipes or in cigarettes or bidis.
Combined fact: cigarettes decrease stamina
secondhand smoke decreases what? (A) nutrients (B) motility (C) stamina (D) Energy. (E) energy (F) Glucose (G) voltage (H) apoptosis
Answer: C
Fact 1: smoking tobacco decreases stamina
Fact 2: Breathing someone else's tobacco smoke can be seriously harmful to one's health.
Combined fact: secondhand smoke decreases stamina
Smoking tobacco can cause what to increase? (A) major threat to health (B) cause people to become sick. (C) enormous damage to homes (D) Abnormal cell growth (E) Greenhouse gases (F) recovery time from fatigue (G) massive damage (H) smell and taste
Answer: F
Fact 1: smoking tobacco decreases stamina
Fact 2: Energy levels go up with high stamina and decreased recovery time from fatigue.
Combined fact: Smoking tobacco increases the time to recover from fatigue
Which of the following can decrease stamina? (A) toxins (B) smallpox (C) Dehydration (D) liver cancer (E) Weight (F) hypothyroidism (G) Cigarettes (H) uncontrolled
Answer: G
Fact 1: smoking tobacco decreases stamina
Fact 2: Tobacco is most commonly smoked in cigarettes.
Combined fact: Cigarettes decrease stamina
What decreases stamina? (A) dry conditions (B) burning (C) Dehydration (D) cancer (E) cigarettes (F) viruses (G) toxins (H) liver cancer
Answer: E
Fact 1: smoking tobacco decreases stamina
Fact 2: Tobacco Consumption Most of the tobacco is consumed in the form of cigarettes.
Combined fact: cigarettes decrease stamina
What decreases stamina? (A) Plant growth is reduced (B) harmful substances (C) dehydration (D) influenza (E) liver cancer (F) Abnormal cell growth (G) smoking cigarettes (H) some viruses
Answer: G
Fact 1: smoking tobacco decreases stamina
Fact 2: Tobacco includes cigarettes, cigars, chewing tobacco, and more.
Combined fact: Smoking cigarettes decreases stamina.
What can be seen with our eyes? (A) motion (B) sound (C) screams (D) laughter (E) sunlight (F) mirrors (G) Echinoids (H) movement
Answer: F
Fact 1: an image in a mirror is formed by reflecting light
Fact 2: Light is all our eyes can really see.
Combined fact: mirrors can be seen with our eyes
an image in a mirror is formed by reflecting (A) sunlight (B) radiation (C) atoms (D) gravitions (E) Joules (F) photons (G) sun's heat (H) Smooth
Answer: F
Fact 1: an image in a mirror is formed by reflecting light
Fact 2: Light is made of photons .
Combined fact: an image in a mirror is formed by reflecting photons
What forms an image in water? (A) dolphins (B) tiny polyps (C) dark matter (D) an object (E) reflecting light (F) individual molecules (G) holograms (H) jungles of the sea
Answer: E
Fact 1: an image in a mirror is formed by reflecting light
Fact 2: Water is essentially a perfect mirror, reflecting colors almost unchanged.
Combined fact: an image in water is formed by reflecting light
what is reflected in a mirror to form an image? (A) an electron lens (B) rain or sun shine (C) density (D) rays or beams (E) sunlight (F) an object (G) air (H) glass
Answer: D
Fact 1: an image in a mirror is formed by reflecting light
Fact 2: Light seems to travel in rays or beams.
Combined fact: an image in a mirror is formed by reflecting rays or beams
When a mirror reflects photons it creates (A) an image (B) vibrations (C) sunlight (D) energy (E) heat energy (F) an object (G) motion (H) heat
Answer: A
Fact 1: an image in a mirror is formed by reflecting light
Fact 2: Light is made of photons .
Combined fact: an image in a mirror is formed by reflecting photons
An image is formed where by the ratio of light out to light in? (A) fronts (B) Smooth (C) segmented (D) Joules (E) two (F) mirror (G) an object (H) photons
Answer: F
Fact 1: an image in a mirror is formed by reflecting light
Fact 2: Reflectance is the ratio of light out to light in.
Combined fact: An image in a mirror is formed by the ratio of light out to light in.
What causes an image to reflect? (A) the sun (B) fibers (C) erosion (D) a wave (E) Light (F) heat (G) photons (H) forces
Answer: E
Fact 1: an image in a mirror is formed by reflecting light
Fact 2: Reflection is the bouncing of light off of a reflective surface, such as a mirror.
Combined fact: An image in a reflection is formed by light bouncing off of a surface
An image in a mirror reflects what? (A) electromagnetic energy (B) Earth revolving around the sun (C) heat or cold (D) they body they live in (E) fissures of hot, acidic water (F) objects that have mass (G) our nearest star (H) Males and females
Answer: A
Fact 1: an image in a mirror is formed by reflecting light
Fact 2: Light is the visible form of electromagnetic energy.
Combined fact: An image in a mirror is formed by reflecting electromagnetic energy.
How is a mirror image formed? (A) our nearest star (B) an electron microscope (C) an external framework (D) unidirectional (E) focusing a lens (F) deoxyribonucleic acid (G) microscope (H) by indirect light
Answer: H
Fact 1: an image in a mirror is formed by reflecting light
Fact 2: Indirect light is refracted or reflected light.
Combined fact: a mirror image is formed by indirect light
what do mirrors reflect? (A) Vanes (B) Joules (C) the sun (D) waves (E) motion (F) photons (G) eyes (H) retina
Answer: D
Fact 1: an image in a mirror is formed by reflecting light
Fact 2: Mirrors in telescopes reflect light waves.
Combined fact: waves are reflected by a mirror
What are disseminated by sticking to the fur of an animal? (A) twine (B) pebbles (C) rabies (D) seeds (E) feathers (F) insects (G) clams (H) pollen
Answer: D
Fact 1: if seeds stick to the fur of an animal then that seed will be transported by the animal
Fact 2: Seed is disseminated by transport on animal hides.
Combined fact: Seeds are disseminated by sticking to the fur of an animal.
How does a gelatinous coating help seeds? (A) makes Jello (B) water pistol (C) Plant reproduction (D) protect them (E) weightless (F) animal transport (G) reduced heat (H) prolactin release
Answer: F
Fact 1: if seeds stick to the fur of an animal then that seed will be transported by the animal
Fact 2: Gelatinous coating helps seeds stick to fur and clothing when wet.
Combined fact: A gelatinous coating can help seeds be transported by animals.
What propagates mangoes? (A) bees (B) ice (C) orchids (D) flowers (E) bushes (F) clouds (G) animals (H) boats
Answer: G
Fact 1: if seeds stick to the fur of an animal then that seed will be transported by the animal
Fact 2: Mangoes are propagated vegetatively and by seeds.
Combined fact: animals propagate mangoes
What stuck to animal fur can spread? (A) teeth (B) disease (C) thoughts (D) rabies (E) viruses (F) seeds (G) vibrations (H) A virus
Answer: F
Fact 1: if seeds stick to the fur of an animal then that seed will be transported by the animal
Fact 2: Seed pods and seeds can be transported by floodwater or eaten by animals and spread in their manure.
Combined fact: Seeds stuck to animal fur can spread.
If seeds stick to a what then that seed will be transported by the animal (A) an object (B) pigeons (C) wind (D) sugar (E) building (F) stationary boulder (G) fire (H) rabbit
Answer: H
Fact 1: if seeds stick to the fur of an animal then that seed will be transported by the animal
Fact 2: Rabbits' brown summer fur is replaced with fur that is greyer.
Combined fact: If seeds stick to a rabbit then that seed will be transported by the animal
What is transported by sticking to the fur of an animal? (A) burrs (B) food (C) keratin (D) caviar (E) A virus (F) fish (G) eggs (H) lipids
Answer: A
Fact 1: if seeds stick to the fur of an animal then that seed will be transported by the animal
Fact 2: Burrs and some other seeds have tiny barbs that hook on to cat fur.
Combined fact: if burrs stick to the fur of an animal then burrs will be transported by the animal
How can mammals transport seeds? (A) mechanical (B) Movement (C) with their ears (D) with their teeth (E) with their eyes (F) with their fur (G) four limbs (H) circulatory systems
Answer: F
Fact 1: if seeds stick to the fur of an animal then that seed will be transported by the animal
Fact 2: All mammals are animals.
Combined fact: if seeds stick to the fur of an mammal then that seed will be transported by the mammal
What is carried in birds feathers? (A) rabies (B) A virus (C) fats (D) seeds (E) keratin (F) fibers (G) energy (H) pollen
Answer: D
Fact 1: if seeds stick to the fur of an animal then that seed will be transported by the animal
Fact 2: Along with the wind, birds are the primary transporters of berries and seed.
Combined fact: Birds can carry seeds in their feathers
What can help plants grow? (A) Solar energy (B) honeybees (C) Light (D) Animal fur (E) evaporation (F) energy (G) Enzymes (H) Energy.
Answer: D
Fact 1: if seeds stick to the fur of an animal then that seed will be transported by the animal
Fact 2: Most plants grow from seeds.
Combined fact: animal fur can help plants grow
Something with what sticks to the fur of an animal and is transported? (A) Energy. (B) food (C) water vapor (D) Glucose (E) exoskeleton (F) A kernel (G) energy (H) heat energy
Answer: F
Fact 1: if seeds stick to the fur of an animal then that seed will be transported by the animal
Fact 2: Budgerigars crack the seed, eat the kernel, and leave the husk.
Combined fact: If something with a kernel sticks to the fur of an animal then it will be transported by the animal
trees can be dispersed by (A) insects (B) heat energy (C) gene flow (D) mutations (E) wind speed (F) animal fur (G) Movement (H) sun's heat
Answer: F
Fact 1: if seeds stick to the fur of an animal then that seed will be transported by the animal
Fact 2: Animals with fur can also help trees disperse their seeds.
Combined fact: animal fur can help tree dispersion
Water vapor is formed when gas changes into a liquid by reducing what? (A) direct energy (B) electrical energy (C) kinetic energy (D) heat energy (E) solar flares (F) Temperature (G) energy (H) water power
Answer: D
Fact 1: condensation is when change from a gas into a liquid by reducing heat energy
Fact 2: Clouds form by the condensation of water vapor.
Combined fact: Water vapor is formed when gas changes into a liquid by reducing heat energy
what is reduced in condensation when changing from a gas into a liquid? (A) h2o molecules (B) atomic element (C) Evaporation (D) Temperature (E) neutrons (F) kinetic energy (G) hydrogen and oxygen (H) Water expanding
Answer: F
Fact 1: condensation is when change from a gas into a liquid by reducing heat energy
Fact 2: Heat is kinetic energy.
Combined fact: condensation is when change from a gas into a liquid by reducing kinetic energy
What changes from gas in the air to liquid by reducing heat energy? (A) a delta (B) coffee (C) boiling (D) water (E) vapors (F) helium (G) light (H) gasoline
Answer: D
Fact 1: condensation is when change from a gas into a liquid by reducing heat energy
Fact 2: Condensation is water from the air.
Combined fact: water changes from gas in the air to liquid by reducing heat energy
What happens when there is an increase in heat energy? (A) Evaporation (B) hyperthyroidism (C) vaporization (D) Firecrackers (E) global warming (F) electricity (G) sweating (H) motion
Answer: C
Fact 1: condensation is when change from a gas into a liquid by reducing heat energy
Fact 2: Condensation is the reverse of vaporization , or change from liquid to gas.
Combined fact: Vaporization occurs when heat energy increases
What is created when heat energy is reduced? (A) Calcium carbonate (B) an object (C) boiling (D) rays or beams (E) Pollution (F) fur and fat (G) sweating (H) Condensation
Answer: H
Fact 1: condensation is when change from a gas into a liquid by reducing heat energy
Fact 2: Condensation is the reverse of vaporization , or change from liquid to gas.
Combined fact: The opposite of vaporization creates condensation by reducing heat energy.
Water from the air occurs when it changes from gas into a liquid by reducing what? (A) direct energy (B) Energy. (C) Time and energy (D) kinetic energy (E) heat energy (F) energy (G) warmth (H) Temperature
Answer: E
Fact 1: condensation is when change from a gas into a liquid by reducing heat energy
Fact 2: Condensation is water from the air.
Combined fact: water from the air is when it changes from gas into a liquid by reducing heat energy
What causes a gas to condense? (A) Energy. (B) kinetic energy (C) Water expanding (D) It gets heated up (E) It expands (F) circulatory system (G) reduced heat (H) less water
Answer: G
Fact 1: condensation is when change from a gas into a liquid by reducing heat energy
Fact 2: Condensing is a gas turning into a liquid.
Combined fact: gas condenses when heat is reduced
what absorbs heat? (A) kinetic energy (B) layers of fat (C) an object (D) fur and fat (E) tiny polyps (F) our nearest star (G) evaporation (H) bamboo
Answer: G
Fact 1: condensation is when change from a gas into a liquid by reducing heat energy
Fact 2: Evaporation absorbs heat and condensation releases heat.
Combined fact: evaporation absorbs heat