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JAMB Biology 2012 Question 10

Question 10

Animal Kingdom

Which of the following possesses mammary gland?

  1. A.Dogfish.
  2. B.Whale.
  3. C.Shark.
  4. D.Catfish.
Show the answer and explanation

Answer: B (Whale.)

Explanation

The whale is a mammal, so the female has mammary glands to feed her young with milk. The others are fishes.