Question

The Biotic material that gets mixed with the soil....?

Answer 1

Together these comprise the soil food web, with the living component sustained by the biotic material component. Soil biota includes earthworms, nematodes, protozoa, fungi, bacteria and different arthropods. Detritus resulting from plant senescence is the major source of soil organic carbon.

Answer 2

Biotic materials in soil includeglomalin, Dopplerite and humic acid. Some biotic material may not be considered to be organic matterif it is low in organic compounds, such as a clam's shell, which is an essential component of the living organism, but contains little organic carbon.




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