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JAMB Biology 2002 Question 30

Question 30

Support and Movement

The presence of endoskeleton is characteristic of

  1. A.invertebrata
  2. B.vertebrata
  3. C.insecta
  4. D.coelenterata
Show the answer and explanation

Answer: B (vertebrata)

Explanation

Vertebrates have an internal skeleton of bone or cartilage. Insects have an exoskeleton, and coelenterates have no hard skeleton.