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JAMB Biology 1978 Question 9

Question 9

Support and Movement

Which of these types of skeleton is most appropriate to the cockroach?

  1. A.Hydrostatic skeleton
  2. B.Exoskeleton
  3. C.Endoskeleton
  4. D.Cartilaginous skeleton
  5. E.Bony skeleton
Show the answer and explanation

Answer: B (Exoskeleton)

Explanation

Insects such as the cockroach have a hard chitin covering outside the body, an exoskeleton.