. The raw material required for photosynthesis is
(a) carbohydrates and oxygen.
(b) water and carbon dioxide.
(c) nitrogen and proteins.
(d) vitamins and minerals.
Best Answer
(b) water and carbon dioxide.
Explanation: Photosynthesis requires the radiant energy of the sun, chlorophyll, carbon dioxide, water and minerals to synthesize carbohydrates and oxygen.
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