Biology, asked by poonamagrahari103, 6 months ago

a. Organic layer on the soil, usually seen in
undisturbed forest:​

Answers

Answered by uditagupta2020
4

The O horizon is an organic layer made of wholly or partially decayed plant and animal debris. The O horizon generally occurs in undisturbed soil, since plowing mixes the organic material into the soil. In a forest, fallen leaves, branches, and other debris make up the O horizon.

Answered by sk3288943
1

Answer:

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