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WAEC Agricultural Science 2023 Question 14

Question 14

Land Preparation and Cultural Practices

A beneficial effect of bush burning is that it

  1. A.increases the population of soil microorganisms.
  2. B.encourages the regeneration of grasses.
  3. C.increases the organic matter of soil.
  4. D.replenishes oxygen in the atmosphere.
Show the answer and explanation

Answer: B (encourages the regeneration of grasses.)

Explanation

Burning old grass makes fresh, tender grass regrow for grazing.