What is meant by soil erosion
How it is caused
Answers
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Answer:
Removal off top most fertile layer of soil is known as soil erosion
Explanation:
- caused by windystroms
prevention
- afforestation (planting saplings which hold the soil)
Answered by
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Answer: The soil is the top layer of the earth’s surface. It is made up of dirt and rock. It is filled with air and life. A variety of organisms, like insects, earthworm, live in soil. For plants, soil serves as a storehouse of water and minerals needed for their growth. It also provides shelter to many animals that live on or in the soil. Without soil, there would be no grass, no crops, no trees, no food for us and other animals.Soil erosion is the displacement of the upper layer of soil, it is one form of soil degradation. This natural process is caused by the dynamic activity of erosive agents, that is, water, ice, snow, air, plants, animals, and humans.
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