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WAEC Biology 2018 Objective — Question 19

Question 19 of 50 from the West African Examinations Council (WAEC) Biology 2018 Objective paper, with the correct answer and a full explanation.

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The diagram below is an illustration of the life cycle of an insect. The adult insect in this life cycle is a

Diagram for question 19
  • A. housefly
  • B. butterfly
  • C. cockroach
  • D. mosquitoCorrect

Explanation

The life cycle shown (egg-larva-pupa-adult, with resting/twig stage) is characteristic of a mosquito's complete metamorphosis.

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