WAEC Biology 1997 Question 13

Question 13

Excretion

The malpighian tubule plays a major role in

  1. A.inspiration
  2. B.digestion
  3. C.secretion
  4. D.reproduction
  5. E.excretion
Show the answer and explanation

Answer: E (excretion)

Explanation

Malpighian tubules are the excretory organs of insects.