How do scientist classify soils?

Answer 1

In three layers/horizons: A (made of topsoil, crumbly, dark brown soil mixture of humus, clay, and other minerals.) B (made of subsoil, made of clay and other particles with little humus.) and C (contains partly weathered rock.)

Answer 2

In three layers/horizons:

A (made of topsoil, crumbly, dark brown soil mixture of humus, clay, and other minerals.)

B (made of subsoil, made of clay and other particles with little humus.)

and

C (contains partly weathered rock.)

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Answer 3

Scientists classify different types of soil into major groups based on climate, plants, and soil composition.

Answer 4

they blah... and blaah about it

Answer 5

By texture and size of particles