Nitrogen fixation a. is the process where nitrogen is converted to a usable form b. is accomplished by plants when they break down soil c. occurs as a result of photosynthesis d. none of the above

The answer is option B.

Explanation:

A procedure in which nitrogen gas from the climate is joined into the tissue of specific plants. Just a select gathering of plants can get N along these lines, with the assistance of soil microorganisms.Nitrogen obsession is led by an assortment of microscopic organisms, both as free-living life forms and in harmonious relationship with plants. Since it is the vital wellspring of the nitrogen in the dirt, nitrogen that plants need to develop, nitrogen obsession is a standout among the most critical biochemical procedures on Earth.

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