Question

what is meant by nitrogen cycle​

Answer 1

Answer:

the series of processes by which nitrogen and its compounds are interconverted in the environment and in living organisms, including nitrogen fixation and decomposition

Answer 2

Answer:

Circulation of nitrogen in various forms through nature. Nitrogen, a component of proteins and nucleic acids, is essential to life on earth. Although a series of microbial transformation, however, nitrogen is made available to plants, which in turn ultimately sustain in all animal life. The steps, which are not altogether sequential, fall into the next classification -1) nitrogen fixation,

2) nitrogen assimilation,

3)ammonification,

4)nitrication

5) denitrification

All there process is called Nitrogen cycle.

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