Question

are miniature top soil factories and make soil​

Answer 1

Explanation:

The topsoil layer is a mixture of sand, silt, clay and broken down organic matter, called humus. Humus is rich, highly decomposed organic matter mostly made from dead plants, crunched-up leaves, dead insects and twigs. Topsoil is the home of living things and the materials that they make or they change.

Answer 2

Answer:

no

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