Science, asked by anannarajtanamirag, 1 year ago

What is meant by soil erosion? Describe two practices by which soil erosion can be prevented.

Answers

Answered by adithya7
4
The process by which top layer of soil gets withered away by agents like water,wind etc is known as soil erosion.
 
for preventing soil erosion we can practice
1. afforestation
2.try terrace farming
Answered by Anonymous
0

Answer:

Soil Erosion :-

The removal of top most layer (which is very fertile and suitable for growing plants, it ha humus) is called soil erosion.

 

Soil erosion occurs as there is nothing to hold the soil. Occurs due to deforestation[deforestation means cutting down of trees, opposite of afforestation(planting trees)].

 

Ways To Prevent Soil Erosion :-

 

Afforestation : Planting more and more trees, so that the roots of the plants will hold the soil and prevent from being eroded.

Checking overgrazing of animals : have a look on animals so that they do not over gaze the field, which will prevent the field from being no plants.

Explanation:

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