FORESTRY
SOIL SCIENCE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Soil is a precious resource because it
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is very expensive
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takes million years to form
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is very heavy
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cannot be moved easily
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Explanation:
Detailed explanation-1: -Soil is considered a renewable resource because it can be restored on a human timescale. When soil is lost by erosion it can be recovered fairly rapidly (a few decades) if better soil management practices are carried out. The fertility of soil can also be restored in a few years and thus soil is a renewable resource.
Detailed explanation-2: -It takes millions of years to form soil upto a few cm in depth.
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