What Reactants are needed for photosynthesis? Glucose and Oxygen

Carbon Dioxide and Water

Water and Oxygen

Carbon Dioxide and Oxygen

Carbon dioxide and water.

Explanation:

If there isn't carbon dioxide, photosynthesis wouldn't happen as carbon dioxide is needed to transfer into the plant and after that the oxygen travels into the surroundings from the plant. There isn't any water, the plant wouldn't be able to make food called glucose.

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