Question

Which color indicates that soil is rich in organic matter?

Answer 1

Dark brown or black color in soil often indicates that it is rich in organic matter. The presence of organic matter, such as decomposed plant and animal material, contributes to the dark coloration. The organic matter adds nutrients and improves the soil's fertility, water-holding capacity, and overall soil health. Additionally, the dark color helps the soil retain heat, which can benefit plant growth in cooler climates.

Answer 2

The color that indicates that soil is rich in organic matter is black. Black soil is usually rich in organic matter, which helps to retain moisture and provide nutrients to plants.

Answer 3

Dark brown or black color in soil typically indicates that it is rich in organic matter. This is because organic matter, such as decomposed plant and animal material, is dark in color. Soil that is pale or light in color likely has less organic matter.