Question

Which. Are. The. Methods. Of. Nitrogen. Fixat
ion?

Answer 1

Answer:

Nitrogen fixation is the process by which nitrogen gas from the atmosphere is converted into different compounds that can be used by plants and animals. There are three major ways in which this happens: first, by lightning; second, by industrial methods; finally, by bacteria living in the soil......

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Answer 2

Answer:

Nitrogen in the soil can be fixed the microorganisms like Rhizobium, Anabaena, Nostoc, Azotobacer, Blue green algae etc. Nitrogen in the soil can also be fixed by the action of lightning.