Question

Which are biotic factors in an American alligator's environment?

Choose all answers that are correct.

A.
temperature of the water

B.
amount of oxygen gas in the water

C.
type of grass needed for nests

D.
number of available mates

Answer 1

Biotic factors are factors that are living therefore the correct answers would be D and C

Answer 2

The correct answers are C and D.