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Unilorin Post-UTME Biology 2022 (Model questions) Question 9

Question 9

Animal Kingdom

All of these are vertebrates except

  1. A.Lizard
  2. B.Rat
  3. C.Star fish
  4. D.Tilapia
Show the answer and explanation

Answer: C (Star fish)

Explanation

The starfish is an echinoderm with no backbone. Lizards, rats and tilapia are vertebrates.