Question

Which layer is known as subsoil?

Answer 1

Subsoil is the layer of soil under the topsoil on the surface of the ground. Like topsoil, it is composed of a variable mixture of small particles such as sand, silt and clay, but with a much lower percentage of organic matter and humus.

Explanation

think it is 2

Answer 2

Number 3

Step-by-step explanation:

Subsoil is below the Topsoil layer

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