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प्रश्न
What do you understand by controlled grazing?
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उत्तर
Controlled grazing is a basic method of soil protection that limits the grazing of cattle, sheep, and goats on grasslands and within forests. When cattle graze on fields, grass and smaller plants separate from their roots, leaving the soil loose and prone to wind and water erosion. Also, the pressure of the animals hooves on the soil causes it to lose cohesion and structure, leaving it open to wind and water. Land for cattle grazing should be carefully selected and fenced off.
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संबंधित प्रश्न
Name the four processes involved in chemical weathering.
Say whether the following is ‘True’ or ‘False’.
In Polar regions there is no chemical weathering.
Rewrite the following sentence, choosing the right word from the options given below:
_______ occurs when the water itself combines chemically with some element or mineral.
Distinguish between :
Physical Weathering and Chemical Weathering.
Name the different processes of chemical weathering.
Give Reasons:
Chemical weathering is predominant in hot and humid zones.
Hydration comes under ______.
Distinguish between
Oxidation and Carbonation
Statement: The Agents of chemical weathering are Oxygen, Carbon dioxide, and Hydrogen.
Reason: Chemical weathering is predominantly high in the hot and humid regions.
The process of dissolution of rock substances in water is ______.
