WAEC Biology 2025 Question 28

Question 28

Conservation of Natural Resources

The main effect of deforestation is

  1. A.survival of more species
  2. B.reduction of carbon (IV) oxide in the atmosphere
  3. C.creation of new habitats
  4. D.loss of soil particles
Show the answer and explanation

Answer: D (loss of soil particles)

Explanation

Without tree cover, rain and wind wash and blow away the topsoil, so soil erosion is the main effect.