Difference between photosynthesis and respiration

Photosynthesis is the process used by plants, algae, and cyanobacteria to convert light energy into chemical energy, through a process that uses sunlight, water, and carbon dioxide to create glucose (sugar) and oxygen. It occurs in the chloroplasts.

Respiration is the process by which organisms break down glucose to release energy for their life functions. It uses glucose and oxygen to produce carbon dioxide, water, and ATP (energy). This occurs primarily in the mitochondria.

Photosynthesis stores energy, while respiration releases energy.