WAEC Biology 2021 Objective — Question 41

Question 41 of 50 from the West African Examinations Council (WAEC) Biology 2021 Objective paper, with the correct answer and a full explanation.

41. Which factor is most likely responsible for the various types of comb?

A. EnvironmentCorrect
B. Genetics
C. Physiology
D. Morphology

Explanation

An organism's observable traits (phenotype) are shaped by both genes and environment; per the given answer, environment is identified as the most likely factor here.

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