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ScienceCLASS 9CBSE
answered 27 Mar 2026

Soil erosion can be prevented by (a) raising forests (b) deforestation (c) excessive use of fertilizer overgrazing by animals

A.VERIFIED ANSWERfact-checked by tutors
  • Soln:

Answer is (a) raising forests

Explanation:

Trees in the forest hold on the soil by its roots. Hence growing forest can prevent soil erosion.

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SCIENCE · CLASS 9