Which of the following is a biotic factor that limits the number of deer in an ecosystem? A. flooding B. a predator C. drought D. temperature

B.

Explanation:

Biotic = Living (predators are living animals). Predators hunt deer and therefore control the amount of deer living in an overall ecosystem.

B. a Predator

Explanation:

Drought, flooding, and temperatures are nonliving (abiotic) weather patterns that could result in a smaller deer population.

A predator is a biotic (living) factor that limits the number of deer in an ecosystem.

the father in the first generation probably had the recessive colorblind trait in his x chromosome. if he and his wife both had the colorblind trait, even if she had 1 recessive and 1 dominant, then that trait would be passed on to their kids.

(since you didn't attach the family tree this is just an assumption)

it cools slower in the earth meaning the crystals have more time to form than lava on the surface