Question

soil is composed of dash layers​

Answer 1

Answer:

F

Soils are named and classified based on their horizons. The soil profile has four distinct layers: 1) O horizon; 2) A horizon; 3) B horizon, or subsoil; and 4) C horizon, or soil base, The O horizon has freshly decomposing organic matter—humus—at its surface, with decomposed vegetation at its base

Answer 2

Answer:

Soil is composed of three layers.

The three layers are:

Topsoil

Subsoil

Parent rocks

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