Science, asked by arisha162, 7 months ago

why is top soil known as fertile layer of soil?​

Answers

Answered by somyajha29
2

Answer:

because it has less water and more nutrients

Answered by Anonymous
1

Explanation:

Topsoil consists of most weathered mineral and organic material. Biological agents are also responsible for the breakdown of complex organic matter which releases simple nutrients. This process of mineralisation make soil fertile

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