Question

which statement describes a biotic factor interacting with the environment?
water flows down a creek bed.
soil contains nutrients for growth.
deer graze through the grassland.
the sun emits solar rays that reach earth.

Explanation:

Biotic factors are living organisms. Deer are living, and grazing is an interaction with the grassland environment. Water, soil, and the sun are abiotic factors.

Answer:

C. Deer graze through the grassland.