Photosynthesis is the process used by plants and some bacteria to create energy from sunlight. Photosynthesis converts light energy into chemical energy, and stores it in sugar. This process occurs in the chloroplasts, using chlorophyll. It is an anabolic process which synthesises food. Oxygen is released during the process and sunlight is used, which makes it faster.
Chemical reaction occurs during photosynthesis 6CO2+6H2O → C6H12O6+6O2
Respiration is a catabolic process in which glucose is broken down to produce C 0 2 and energy. It consumes oxygen without the help of sunlight so, the process become endothermic-