Question

Explain nitrogen cycle???​

Answer 1

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

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Answer 2

Answer:

Atmosphere is the largest reservoir of free nitrogen. plants take nitrogen in the form of nitrates from the soil and animals obtain nitrogen by eating plants or animals which eat plants. Nitrogen is return to the soil through manure, excreta and earthly remains of plants and animals, and microorganisms.

Explanation:

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