. PHOTOSYNTHESIS Chloroplasts RESPIRATION Mitochondria In the presence of light All the time Where? When? Input Glucose and oxygen Carbon dioxide and water Glucose and oxygen Carbon dioxide and water Output Energy sources Energy result Light Chemical bonds Energy stored Energy released These two processes are the reverse of each other. Water, carbon dioxide, carbohydrates and oxygen cycle between these two processes. Energy moves through both processes in one direction. Where? When? Input Output Energy sources Energy result .
. PHOTOSYNTHESIS RESPIRATION Chloroplasts Mitochondria In the presence of light All the time Carbon dioxide and water Glucose and oxygen Glucose and oxygen Carbon dioxide and water Light Chemical bonds Energy stored Energy released