WAEC Biology 2025 Question 45

Question 45

Structure of Flowering Plants

The diagram below is an illustration of a dicot leaf. The part that contains the phloem and xylem is labelled

Diagram for this question
  1. A.I.
  2. B.II.
  3. C.III.
  4. D.IV.
Show the answer and explanation

Answer: B (II.)

Explanation

The midrib (II) is the main vein, which carries the xylem and phloem through the leaf.