WAEC Biology 2023 Question 8

Question 8

Photosynthesis and Plant Nutrition

The diagram below is an illustration of a cell in which photosynthesis takes place. In which of the labelled parts would molecules of water and carbon (IV) oxide combine to form sugar?

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

Answer: D (IV.)

Explanation

Sugar is made in the chloroplasts, the small oval bodies in the cytoplasm; one of them is labelled IV.