Question

photosynthesis involves many chemical reactions. when a chemical process involves a series of reactions, scientists may summarize the process with a single chemical equation that shows only the key reactants and products. photosynthesis can be summarized by this chemical equation: carbon dioxide + water → glucose + oxygen. during photosynthesis, the atoms in water and carbon dioxide are rearranged to form energy - rich sugar molecules, like glucose, and oxygen. which of the following are key reactants of photosynthesis? carbon dioxide oxygen water glucose

Explanation:

The chemical equation for photosynthesis is carbon dioxide + water → glucose + oxygen. Reactants are substances that participate in a chemical - reaction and are consumed to form products. Here, carbon dioxide and water are the starting substances that react to form glucose and oxygen. So, carbon dioxide and water are the key reactants.

Answer:

carbon dioxide, water