Question

What does the term "limiting

nutrient" mean when
referring to nitrogen?

A. Nitrogen does not control the rate
productivity in an ecosystem.

B. Nitrogen controls the rate of
productivity within an ecosystem.

C. Nitrogen is limited, so it is reserved
especially for bacteria.

Answer 1

The answer is B: Nitrogen controls the rate of productivity within an ecosystem.

Answer 2

B. Nitrogen controls the rate of productivity within an ecosystem.

Step-by-step explanation: