WAEC Biology 2013 Objective — Question 21

Question 21 of 60 from the West African Examinations Council (WAEC) Biology 2013 Objective paper, with the correct answer and a full explanation.

Which of the following structures is not essential in a wind pollinated flower?

A. Anther
B. Ovary
C. Stigma
D. PetalCorrect

Explanation

The petal, an attractive part of a flower, is necessary/essential for an insect-pollinated flower only. A wind-pollinated flower does not need to be conspicuous.

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