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JAMB Biology 2023 Objective — Question 29

Question 29 of 40 from the Joint Admissions and Matriculation Board (JAMB) Biology 2023 Objective paper, with the correct answer and a full explanation.

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In the alimentary system of a bird, the function of teeth is carried out by the

  • A. tongue
  • B. gizzardCorrect
  • C. beak
  • D. crop

Explanation

Birds don't have teeth; they use their gizzard to mechanically grind their ingested food substances.

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