Question

Which layer of the soil supports the growth of plants?what are the characteristics of this layar?

Answer 1

Answer:

O horizon is the layer which supports plants growth as humus is present in this layer.

Explanation:

O HORIZON- This is the top layer of soil that is made up of living and decomposed materials like leaves, plants, and bugs. This layer is very thin and is usually pretty dark.

Answer 2

Answer:

The A horizon of soil, i.e. the top soil, supports the growth of plants. The A horizon has most of the nutrients in an absorbable form and it is also rich in organic material, i.e. humus, which is important for the growth of plants as it provides them with nutrients. mark me as briallent answer