Which process represents a step in the nitrogen cycle?
A) Nitrogen-fixing bacteria convert atmospheric nitrogen to nitrates.
B) Nitrites bind to soil particles.
C) Nitrogen-fixing bacteria convert atmospheric nitrogen to ammonia.
D) Denitrifiers convert ammonium to atmospheric nitrogen.

Question

Quizplus · Accepted Answer

Nitrogen-fixing bacteria convert atmospheric nitrogen to ammonia, which is a crucial step in the nitrogen cycle, allowing plants to assimilate nitrogen.

Which Process Represents a Step in the Nitrogen Cycle