Question

define nitrogen fixationn​

Answer 1

Nitrogen fixation is the process by which atmospheric nitrogen is converted by either a natural or an industrial means to a form of nitrogen such as ammonia.

Answer 2

Explanation:

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$<marquee bgcolor = "white" behaviour-move><font color ="black"><h1> The chemical processes by which atmospheric nitrogen is assimilated into organic compounds, especially by certain microorganisms as part of the nitrogen cycle.♡♡♡♡♡</ht></marquee>$