light energy is converted to chemical energy in the form of glucose (c6h12o6) through the process of photosynthesis in plants and other producers. this chemical energy is used for movement, growth, reproduction, heat generation, and other cellular processes--including cellular respiration--in producers and organisms that eat producers. to understand energy flow from producers to consumers, you must have a firm grip on the summary equations for both photosynthesis and cellular respiration. drag the reactants and products to their correct locations in the following summary equations. the labels may be used more than once.