what is soil ?how it is form?
dev003:
the upper most layer of the earth crust is called soil. soil is formed by the breaking down of rocks and then it is covered by sand
Soils are developed from mineral and organic matter and generally contain an active population of organisms. Unlike solid rock, soils are full of pores and channels that serve to conduct air and water. Each type of soil expresses characteristics of the parent material from which it developed and reflects changes imposed by its surrounding environment.
I would have actually answered but too many ppl are writing I guess
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soil is upper most layer of the the earth's crust it is foem byvthe breaking of the rocks gradually
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Soil is the thin layer of material covering the earth’s surface and is formed from the weathering of rocks. It is made up mainly of mineral particles, organic materials, air, water and living organisms—all of which interact slowly yet constantly.
Most plants get their nutrients from the soil and they are the main source of food for humans, animals and birds. Therefore, most living things on land depend on soil for their existence.
Most plants get their nutrients from the soil and they are the main source of food for humans, animals and birds. Therefore, most living things on land depend on soil for their existence.
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