WAEC Biology 2021 Objective — Question 21
Question 21 of 50 from the West African Examinations Council (WAEC) Biology 2021 Objective paper, with the correct answer and a full explanation.
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21. Which of the following organisms does not undergo incomplete metamorphosis?
- A. Locust
- B. Grasshopper
- C. ButterflyCorrect
- D. Cockroach
Explanation
Butterflies undergo complete metamorphosis (egg-larva-pupa-adult), unlike locusts, grasshoppers, and cockroaches which undergo incomplete metamorphosis.
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