WAEC Biology 2025 Objective — Question 4

Question 4 of 50 from the West African Examinations Council (WAEC) Biology 2025 Objective paper, with the correct answer and a full explanation.

The parts labelled I, II, III and IV respectively are

• A. Vein, apex, midrib, stalk
• B. Midrib, petiole, margin, stalk
• C. Apex, lamina, blade, axil
• D. Apex, midrib, lamina, axilCorrect

Explanation

I = Apex (tip of the leaf), II = Midrib (central vein), III = Lamina (broad leaf surface), IV = Axil (point where leaf joins stem).

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