Fact 1: Specialization occurs when competing species evolve different adaptations. Fact 2: For each species, mammal or bird, there are very specialized diets. Given the two facts above, what is an adaptation?
OPTIONS:
- diet
- gametes
- the Sun
- sleep
- rest
- toads
- gills
- alleles

Answer: diet

Fact 1: Population density is the average number of individuals per unit of area or volume. Fact 2: Population densities affect the balance of the environment. Given the two facts above, the average number of individuals per unit of area affect the balance of .?
OPTIONS:
- gravity
- the environment
- energy
- Earth orbiting the Sun
- an organism's body
- objects that have mass
- competition
- power

Answer: the environment

Fact 1: Slime molds are fungus-like protists commonly found on rotting logs and compost. Fact 2: Protists are single celled organisms containing organelles. Given the two facts above, slime mold are fungus-like what?
OPTIONS:
- retaining heat
- major threat to health
- members of their own species
- share properties
- microorganisms
- Leptospirosis
- Something that causes allergies
- single celled organisms

Answer:
single celled organisms