Question

Which of the following statements are correct?

(i) Sunlight, carbon dioxide, chlorophyll and water are necessary for photosynthesis.
(ii) Oxygen is absorbed from the atmosphere during the process of photosynthesis.
(iii) Leaves carry out photosynthesis.
(iv) Proteins are made during photosynthesis.

• A. (iii) and (iv)
• B. (i) and (iii)
• C. (ii) and (iv)
• D. (i) and (iv)

Answer 1

The correct option is B

(i) and (iii)

Statements (i) and (iii) are correct.

(i) Sunlight, carbon dioxide, chlorophyll and water are necessary materials for photosynthesis.
(ii) Oxygen is released by the leaves during the process of photosynthesis.
(iii) Leaves carry out photosynthesis.
(iv) Carbohydrates are made during photosynthesis.