Environmental Sciences, asked by mk2752410, 10 months ago

difference between soil and sub soil​

Answers

Answered by Anonymous
0

Subsoil is the layer of soil below the topsoil. It contains mainly sandy and clay deposits without a lot of organic matter. ... Geologists refer to it as the “A” horizon, whereas subsoil is the “B” horizon. Topsoil is much more fertile than subsoil because it contains more organic matter, thus giving it a darker color.

Answered by tanu2418
0

Answer:

Sub Soil

It is the layer of soil below the top soil..

It contains mainly sandy and clay deposits without a lot of organic matter....

It is a composed of a variable mixture of small particle such as sand, silt and clay, but with the much lower percentage of organic matter and humus..........

Soil

It has rock pieces made small by wind, rain, sun, and snow..

The rocks are made of minerals and the minerals dissolved in water...

Some of the minerals dissolved in water can be used as food by plants..

Soil also has dead and living things (organic matters) in it..........

Explanation:

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