Unilorin Post-UTME Agricultural Science 2024 (Model questions) Question 9

Question 9

Pasture and Forage Crops

A major effect of overgrazing on pasture land is

  1. A.increases biodiversity
  2. B.improved soil texture
  3. C.reduction in pests
  4. D.accelerated erosion
Show the answer and explanation

Answer: D (accelerated erosion)

Explanation

Overgrazing strips the plant cover, leaving soil bare so wind and rain wash it away faster.