write about different layers of the soil
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Answer:
The main layers of the soil are topsoil, subsoil and the parent rock. Each layer has its own characteristics. These features of the layer of soil play a very important role in determining the use of the soil. Soil that has developed three layers, is mature soil.
Explanation:
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Answer:
The main layers of the soil are:-
topsoil, subsoil and the parent rock.
:- Each layer has its own characteristics. These features of the layer of soil play a very important role in determining the use of the soil. Soil that has developed three layers, is mature soil.
Topsoil :- Topsoil is the upper, outermost layer of soil. It has the highest concentration of organic matter and microorganisms and is where most of the Earth's biological soil activity occurs.
Subsoil :- the layer of soil between the surface of the ground and the hard rock underneath it.
parent rock :- Parent rock, also referred to as substratum, refers to the original rock from which something else was formed. It is mainly used in the context of soil formation where the parent rock normally has a large influence on the nature of the resulting soil.