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WAEC Animal Husbandry 2025 Question 11

Question 11

Anatomy and Physiology of Farm Animals

If the respiratory rate per minute of a pig is 16, how many counts would there be in 1 hour 20 minutes?

  1. A.5
  2. B.80
  3. C.1280
  4. D.1920
Show the answer and explanation

Answer: C (1280)

Explanation

1 hour 20 minutes = 80 minutes; 16 × 80 = 1,280.