the uppermost soft , parous and water retaining layer of soil.
Dont Spam!!
Answers
Answered by
1
Answer:
The uppermost horizon is generally dark in colour as it is rich in humus and minerals. The humus makes the soil fertile and provides nutrients to growing plants. This layer is generally soft, porous and can retain more water. It is called the topsoil or the A-horizon.
Explanation:
please mark as brain list please follow
Similar questions