WAEC Agricultural Science 2024 Objective — Question 31

Question 31 of 50 from the West African Examinations Council (WAEC) Agricultural Science 2024 Objective paper, with the correct answer and a full explanation.

31. Natural regeneration of forests may lead to A.

A. destruction of existing forest trees.
B. disruption of ecological balance.
C. lack of uniformity in growth of trees.Correct
D. desert encroachment in arid regions.

Explanation

Trees grow at different rates and densities, leading to non-uniform forest stands. (The diagram illustrates the damage to a leaf caused by an insect pest of crops -- use it to answer questions 32 and 33.)

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