WAEC Biology 2023 Objective — Question 17
Question 17 of 50 from the West African Examinations Council (WAEC) Biology 2023 Objective paper, with the correct answer and a full explanation.
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Which of the following hormones is wrongly paired with its secretory organ?
- A. Insulin and pancreas
- B. Oestrogen and ovary
- C. Oxytocin and hypothalamus
- D. Adrenalin and kidneyCorrect
Explanation
The adrenal glands are located at the top of the kidneys, and adrenalin is secreted by adrenal glands, not by the kidneys directly — making this pairing wrong.
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