Question

which is a biotic factor within an ecosystem?
a. the space an animal has to live
b. the amount of sunlight a plant receives
c. carnivores that consume other animals
d. the amount of oxygen in the air

Explanation:

Biotic factors are living components of an ecosystem. Carnivores (living organisms) that consume other animals are biotic. Space (A), sunlight (B), and oxygen (D) are abiotic (non - living) factors.

Answer:

C. carnivores that consume other animals