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WAEC Biology 2022 Objective — Question 24

Question 24 of 50 from the West African Examinations Council (WAEC) Biology 2022 Objective paper, with the correct answer and a full explanation.

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The major sources of vitamin A are

  • A. egg yolk, carrot and palm oilCorrect
  • B. mango, pawpaw and eggs
  • C. sorghum, soya bean and liver
  • D. rice bran, green vegetables and milk

Explanation

Egg yolk, carrot, and palm oil are all rich sources of vitamin A (or its precursor, beta-carotene).

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