Biology
Grade-10
Easy
Question
Which of the following statement is incorrect?
- Overgrazing by cattle increases soil erosion.
- Devastating floods may result in soil erosion.
- Soil erosion can be prevented by deforestation.
- Soil erosion can be prevented by planting plants and trees.
Hint:
Soil erosion can be prevented by afforestation.
The correct answer is: Soil erosion can be prevented by deforestation.
- Deforestation refers to the cutting down of trees.
- It lead to soil erosion.
- Afforestation or plantation of new trees prevents soil erosion.
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