Soil Erosion and Conservation


 
 
Concept Explanation
 

Soil Erosion and Conservation

Soil Erosion and Soil Conservation: Soil erosion is the removal of the soil cover and subsequent washing down of top soil. The process of soil formation and erosion go on simultaneously and generally there is a balance between the two.  Sometimes, this balance is disturbed due to human causes like deforestation, over-grazing, construction and mining, etc. It can lead to infertility of soil desertification and flooding.

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Sample Questions
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Question : 1

Ploughing along the contour lines can decelerate the flow of water down the slope is known as ________________

Right Option : C
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Question : 2

In which one of the following states is terrace cultivation practised?

Right Option : D
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Question : 3

Deciduous forest shed their leaves in a particular season to conserve loss of moisture through _______________

Right Option : A
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