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JAMB Biology 1999 Question 3

Question 3

Animal Kingdom

The possession of scales, laying of eggs with shells and bony structure of the head are characteristics shared by

  1. A.birds and reptiles
  2. B.fishes and birds
  3. C.reptiles and fishes
  4. D.birds and molluscs.
Show the answer and explanation

Answer: A (birds and reptiles)

Explanation

Reptiles and birds both lay shelled eggs, have bony skulls and have scales (birds on their legs).