Question

what is humus and how it is useful for soil​

Answer 1

Answer:

humus is dead decayed organic material which is found in top soil.

I is necessary for fertility of the soil

Answer 2

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→ Humus is made up of dead and decaying plant and animal remains. it at to the fertility of the soil by providing nutrients to it. humus also increases the texture of the soil and its water holding capacity.

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