WAEC Biology 2023 Objective — Question 8

Question 8 of 50 from the West African Examinations Council (WAEC) Biology 2023 Objective paper, with the correct answer and a full explanation.

The diagram below is an illustration of a cell in which photosynthesis takes place. Study it and answer questions 8 and 9. In which of the labelled parts would molecules of water and carbon (IV) oxide combine to form sugar?

A. I
B. II
C. III
D. IVCorrect

Explanation

Combination of water and carbon (IV) oxide to form sugar (photosynthesis) occurs in the chloroplast, labelled IV.

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