GK
SOIL EROSION AND CONSERVATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In order to maintain proper ecological balance:
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A tree should be planted in place of one to be cut
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The existing forests should be cleared and new ones should be planted
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Some quick growing anuals should be planted if a tree must be cut for other uses
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Tree must be cut whenever necessary because the underground part performs the useful purpose
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Explanation:
Detailed explanation-1: -They balance the ecosystem by the release of oxygen and absorbing carbon dioxide and improve the air quality. They provide shelter to organisms. Plants can prevent soil erosion.
Detailed explanation-2: -In accordance with this goal, the NPP has a target of keeping 33% of land area under forest in India because that percentage is regarded as the minimum required for maintaining the ecological balance in a country.
There is 1 question to complete.