Sagot :
The main layers of the soil are:
- Topsoil
- Subsoil
- Parent rock.
Each layer has its own characteristics
- These features of the layer of soil play a very important role in determining the use of the soil. Soil that has developed three layers, is mature soil.
Hope it help
Answer:
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 (Figure 31.2. 2). The O horizon has freshly decomposing organic matter—humus—at its surface, with decomposed vegetation at its base.
Explanation: I hope I am able to help you