Question

Explain nitrogen cycle. With diagram

Answer 1

The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmosphere, terrestrial, and marine ecosystems. The conversion of nitrogen can be carried out through both biological and physical processes.

Answer 2

There is 78% of nitrogen on Earth. the nitrogen is very important component for plant. the plant can not take nitrogen directly so first the Bacteria present in soil fix the nitrogen and the nitrogen transported to different parts of plant when the plant dies the nitrogen gas is released. this process never ends.