Multiple choice

Overgrazing causes

  1. negative pollution

  2. positive pollution

  3. soil erosion

  4. reduction in crop yield
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Overgrazing occurs when plants are exposed to intensive grazing for extended periods, or without sufficient recovery periods. This strips the land of vegetation cover, exposes the topsoil, and directly leads to severe soil erosion.

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