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WAEC Agricultural Science 2013 Question 51

Question 51

Animal Anatomy and Physiology

The following substances are excretory products in farm animals except
I. blood
II. sweat
III. urine

  1. A.I only.
  2. B.II only.
  3. C.III only.
  4. D.II and III only.
Show the answer and explanation

Answer: A (I only.)

Explanation

Sweat and urine are excreted; blood is a body tissue.