Question

black colour of soil is due to​

Answer 1

Answer:

Dark brown or black color in soil indicates that the soil has a high organic matter content. Wet soil will appear darker than dry soil. Manganese oxide causes a black color, glauconite makes the soil green, and calcite can make soil in arid regions appear white. Organic matter tends to make the soil color darker.

Explanation:

Hope this helps you mate.

Answer 2

Answer:

Black soil is black or dark brown. It is due to the presence of organic matter and clay content along with chemicals and metals like iron and potassium in the soil which make it fertile

pls mark me as brain list