Detailed Instructions: Given a scientific passage and an answer, generate a question for the given answer.
Problem:Passage: Photosynthesis changes light energy to chemical energy. The chemical energy is stored in the bonds of glucose molecules. Glucose, in turn, is used for energy by the cells of almost all living things. Photosynthetic organisms such as plants make their own glucose. Other organisms get glucose by consuming plants (or organisms that consume plants). Answer: chemical energy
Solution:
What does photosynthesis change light energy into?