Question

how is soil formed ?​

Answer 1

Answer:

Explanation:

The soil is formed by weathering or disintegration of parent rocks by physical, chemical and biological agents. ... Living organisms such as lichens, insects, microorganisms make soil ready for the plants to grow. The growth of roots of plants further adds to the weathering of rocks and thus forms soil.

Answer 2

Soil minerals form the basis of soil. They are produced from rocks (parent material) through the processes of weathering and natural erosion. Water, wind, temperature change, gravity, chemical interaction, living organisms and pressure differences all help break down parent material.

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