Answer the following question given this paragraph: Water and carbon dioxide molecules are reactants in the process of photosynthesis. Does this mean they are "food" for plants, algae, and blue-green bacteria? Use the definition of "food" to answer this question. Q: Water and carbon dioxide molecules are reactants in what plant process? Choices: - digestion - breathing - glycolysis - photosynthesis A:
The answer to this question is:
photosynthesis