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NECO Agricultural Science 2025 Objective — Question 38

Question 38 of 50 from the National Examinations Council (NECO) Agricultural Science 2025 Objective paper, with the correct answer and a full explanation.

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The rumen performs the following functions except

  • A. temporary storage of feed
  • B. fermentation of feed
  • C. synthesis of vitamins A and DCorrect
  • D. duplicate option

Explanation

Microbial fermentation in the rumen synthesizes B-vitamins and vitamin K, but not vitamins A and D, making 'synthesis of vitamins A and D' the function the rumen does NOT perform.

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