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JAMB Biology 2022 Objective — Question 39

Question 39 of 40 from the Joint Admissions and Matriculation Board (JAMB) Biology 2022 Objective paper, with the correct answer and a full explanation.

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39. Which of the following possesses a mammary gland?

  • A. (A) catfish
  • B. (B) dogfish
  • C. (C) shark
  • D. (D) whaleCorrect

Explanation

Even though whale is an aquatic animal, it is not a fish but a mammal, and so possesses mammary glands.

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