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WAEC Biology 2024 Objective — Question 13

Question 13 of 50 from the West African Examinations Council (WAEC) Biology 2024 Objective paper, with the correct answer and a full explanation.

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Excretory products in plants responsible for the colouration of flowers are called

  • A. alkaloids
  • B. tannins
  • C. anthocyaninsCorrect
  • D. resins

Explanation

Anthocyanins are responsible for the various flower colours. Anthocyanins are excretory products with different colours.

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