Question

How is erosion controlled by forest?

1.By reducing in the sunlight penetration

2.By reducing the rainfall's force on the soil's surface

3.By reducing the pressure

4.By increasing the rainfall's force on the soil's surface​

Answer 1

Answer:

How is erosion controlled by forest?

4.By increasing the rainfall's force on the soil's surface✔️✔️✔️

Hope it will be helpful :)

Answer 2

Answer:

the correct answer is 2.

Explanation:

Erosion is the process in which the top layer of the soil which is rich in humus, gets removed away by the natural forces such as air, water, etc, making the soil infertile for cultivation.

Causes of erosion are deforestation, floods, excessive grazing, rainfall, heavy winds, etc.

Erosion can be controlled by afforestation that is by planting trees. It is possible because the roots of the trees binds the soil particles with it making the soil tight and forced not to wash away with the natural forces.

So, the forests help in controlling erosion by reducing the pressure of rainfall water on the soil's surface.