Question

Soil microorganisms have great biological significance. Give reason.

Answer 1

Explanation:

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♡ 1) are responsible for most of the nutrient release from organic matter. 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.

Answer 2

Answer:

1 million microorganisms alive in 1 gm soil