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Unilorin Post-UTME Biology 2023 (Model questions) Question 10

Question 10

Animal Nutrition

What is the primary function of the large intestine?

  1. A.absorption of nutrients
  2. B.absorption of water
  3. C.digestion of proteins
  4. D.production of bile
Show the answer and explanation

Answer: B (absorption of water)

Explanation

The large intestine (colon) absorbs water from undigested food. Nutrients are absorbed in the small intestine and bile is made by the liver.