Science, asked by vivekranjan43811, 9 months ago

Define soil erosion​

Answers

Answered by hearthacker54
1

Answer:

Soil erosion is defined as the wearing away of topsoil. Topsoil is the top layer of soil and is the most fertile because it contains the most organic, nutrient-rich materials. One of the main causes of soil erosion is water erosion, which is the loss of topsoil due to water.

Explanation:

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Answered by skyfall63
1

Soil Erosion is a natural phenomenon.

Explanation:

  • The whirl wind and rainfall takeaway the top soil which is referred as soil erosion.
  • Indian witnesses this activity due to deforestation.
  • Desert regions such as Rajasthan, Brazil, Sahara desert in Africa are prone to erosion against arable land.
  • During rainfall, chemicals used in farming get carried away thereby pollution rivers and lakes.
  • An economy suffers in agricultural productivity owing to soil erosion.
  • Crop fertility is lost and the yield gets affected.

Definition of soil erosion:

https://brainly.in/question/14626808

Soil erosion is prevalent in desert regions:

https://brainly.in/question/1065272

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