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WAEC Biology 2007 Question 18

Question 18

Hormonal Coordination

Insulin is produced by the

  1. A.adrenal gland
  2. B.gonads
  3. C.pituitary gland
  4. D.pancreas
Show the answer and explanation

Answer: D (pancreas)

Explanation

Insulin is made by the islets of Langerhans in the pancreas.