Question

write a short paragraph on nitrogen cycle with diagram​

Answer 1

Answer:

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. ... Important processes in the nitrogen cycle include fixation, ammonification, nitrification, and denitrification.

Answer 2

Answer:

nitrogen cycle - the bacteria living in the roots of of leguminous plants are not only microorganisms that convert atmospheric nitrogen into compounds that plants can use . some convert nitrogen into Ammonia or amino acids from which proteins are made .some convert ammonium salt into nitrites and some convert nitrites into nitrates .plants and animals would not have survived without this microorganisms .this is because they are not capable of converting atmospheric nitrogen into compounds needed for making proteins.