35. IV. Cellular Respiration vs. Photosynthesis Cellular Respiration Photosynthesis Takes place in- All cells Cells with chlorophyll Occurs when- All of the time In the presence of light What goes in- Carbohydrates and oxygen Carbon dioxide and water What comes out- Carbon dioxide and water Carbohydrates and oxygen Energy source- Chemical bonds Light Result- Energy is stored as ATP Energy is stored as carbohydrates Processes -Glycolysis -Krebs Cycle -Electron Transport Chain -Light Dependent Reactions -Light Independent Reactions