Which of the following is not an effect of over-crowding on a population?

Biology

WAEC 1995

A. Death
B. Competition
C. Commensalism
D. Aggression
E. Cannibalism

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Correct Answer: Option C

Explanation

Commensalism is a long-term biological interaction in which members of one species gain benefits while those of the other species neither benefit nor are harmed.

- Hence; commensalism is not an effect of OVERCROWDING.

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Which of the following is not an effect of over-crowding on a population?

Correct Answer: Option C

Explanation

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