Question

Why is bacteria an essential part of the nitrogen cycle?

A: Bacteria use the nitrogen which prevents harm to other organisms.

B: Bacteria use the nitrogen that has been fixed by plants to create atmospheric nitrogen.

C: Bacteria are responsible for fixing nitrogen into usable forms for other organisms.

D: Bacteria, through assimilation, absorb nitrates or ammonium ions from the soil.

Answer 1

hi there, the answer would be C (:

Answer 2

Bacteria is an essential part of the nitrogen cycle because bacteria are responsible for fixing nitrogen into usable forms for other organisms