Fact 1: Bird beaks are generally adapted for the food they eat. Fact 2: An adaptation is an inherited variation that helps an organism to survive. Given the two facts above, what are inherited?
OPTIONS:
- stones
- anemia
- four limbs
- colors
- Bird beaks
- magic
- the eyes
- dirt
Bird beaks

Fact 1: All life relies on a relatively narrow range of pH, or acidity. Fact 2: Biochemical reactions are catalyzed by enzymes that have very narrow ranges of optimum pH values. Given the two facts above, all what relies on a narrow range where biochemical reactions can be catalyze by enzymes?
OPTIONS:
- sugar
- weathering
- Crops
- CO 2
- climate
- heat
- life
- weather

Answer: life

Question: Fact 1: Most mollusks have shells. Fact 2: Instead, the body is covered with a protective shell of bony armor. Given the two facts above, most mollusks have what?
OPTIONS:
- aerobic capacity
- scarce resources
- layers of fat
- an organism's body
- protective parents
- angry neighbors
- extra arms
- protective bony armor
Answer: protective bony armor

input with options: Fact 1: If fossils of an animal or plant are found in a place then that animal or plant used to live in that place. Fact 2: Fossils are always bones. Given the two facts above, what can you find from an animal that indicates is used to live in that place?
OPTIONS:
- oceans
- limestone
- DNA
- bones
- food
- support
- h2o
- shells
output: bones

Q: Fact 1: Most ecosystems get energy from sunlight. Fact 2: An ecosystem includes the organisms and their habitat. Given the two facts above, what gets energy from sunlight?

OPTIONS:
- organisms and their habitat
- Earth orbiting the Sun
- Microscopic organisms
- peachleaf willow
- caves
- density
- objects that have mass
- ocean floor

A: organisms and their habitat

Fact 1: Agreenhouse is used to protect plants from the cold. Fact 2: Greenhouses are made with glass , fiberglass , polyethylene, or vinyl coverings. Given the two facts above, what protects plants from the cold?
OPTIONS:
- Something made of fruit or vegetables
- series of enzyme-mediated reactions
- Something made of glass, fiberglass, polyethylene, or vinyl
- Something whose growth is discouraged by heavy wet soils
- keeping food fresh for long periods of time
- Something made of brick
- Something made of metal
- gas layer that surrounds earth
Something made of glass, fiberglass, polyethylene, or vinyl