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WAEC Agricultural Science 1996 Question 42

Question 42

Animal Anatomy and Physiology

The diagram represents the mammary gland of a cow. What is the function of the part labelled II?

Diagram for this question
  1. A.Milk let-down
  2. B.Milk secretion
  3. C.Blood supply to the organ
  4. D.Blood synthesis
  5. E.Milk storage.
Show the answer and explanation

Answer: B (Milk secretion)

Explanation

II is the alveoli, the grape-like sacs that secrete milk.