Question

How do microorganisms increase soil fertility ?
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Answer 1

Explanation:

When microorganisms decompose organic matter, they use the carbon and nutrients in the organic matter for their own growth. They release excess nutrients into the soil where they can be taken up by plants.

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Answer 2

Answer:

Rhizobium bacteria lives in the nodules roots of leguminous plant and enriches the soil with nitrogen compound. In this way, microorganisms increase soil fertility.

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