Question

Why nitrogen cycle is called a perfect cycle?

Answer 1

Nitrogen Cycle

1. Various biogeochemical cycles can be found.
2. One such cycle is the nitrogen cycle, in which nitrogen is transformed into numerous chemical forms and circulates across the atmosphere, land, and marine systems.
3. The nitrogen in the atmosphere is in a molecular state that must be transformed into a usable form.
4. The nitrogen cycle involves microorganisms working together to cycle nitrogen in the atmosphere and in living things.
5. The ecosystem's biological and physical components both contribute to this conversion.
6. As a result, we can call the nitrogen cycle a perfect cycle.