Question

Why are bacteria a necessary part of the nitrogen cycle?

A. Other living things cannot use atmospheric nitrogen.
B. Other living things cannot use the nitrogen in plants.
C. Bacteria are the main nitrogen reservoir.
D. Bacteria are the main nitrogen transpirators.
Please help me answer this question!! ;)

Answer 1

A

Step-by-step explanation:

Answer 2

why are bacteria a necessary part of the nitrogen cycle

My answer will be A other thing cannot use atmosphere nitrogen.