ESS
Grade-10
Easy
Question
What is soil conservation?
- Prevention against erosion.
- To increase the soil erosion by wind.
- To decrease the layers of soil by water.
- To increase soil erosion by deforestation.
Hint:
- Prevention against erosion is known as soil conservation.
The correct answer is: Prevention against erosion.
- Soil conservation is the prevention of loss of the top most layer of the soil from erosion.
- Soil erosion is the removal of the top layer of the soil due to some physical forces.
- Therefore, prevention against erosion is known as soil conservation.
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