Question

instructions
question 1 10 pts
which of the following situations show a biotic factor operating within an ecosystem?
○ carnivores that eat other animals
○ the rate of water flow in a body of water
○ the kind of climate in a given region
○ the concentration of hydrogen gas in the air
question 2 10 pts

Explanation:

Biotic factors are living components in an ecosystem. Carnivores that eat other animals are living organisms and thus a biotic factor. The rate of water - flow, climate, and hydrogen gas concentration are abiotic factors.

Answer:

A. carnivores that eat other animals