Biology, asked by rjaj4321, 6 months ago

what does plant and animal matter collector at the surface of soil form

Give All answer so I have make as brainlist​

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Answered by yashsharma15
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Humus is dark, organic material that forms in soil when plant and animal matter decays. ... Earthworms often help mix humus with minerals in the soil. Humus contains many useful nutrients for healthy soil. One of the most important is nitrogen

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