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WAEC Biology 2024 Theory — Question 3

Question 3 of 19 from the West African Examinations Council (WAEC) Biology 2024 Theory paper, with the correct answer and a full explanation.

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3. List five excretory products of plants.

Model answer

I. Oxygen; II. Gum; III. Carbon (IV) oxide; IV. Oxalic acid; V. Alkaloids/quinine/morphine; VI. Cocaine; VII. Tannin(s). (Any five)

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