Redox reactions form the basis of many fundamental processes of life. Without them, neither cellular respiration nor photosynthesis could take place. Redox reactions also play a crucial role in ...

Chlorophyll in the plant cells traps light energy, then carries out a series of reactions. Factors affecting respiration Most cell activity requires chemical energy. Respiration is the cellular ...

Respiration close respirationA chemical reaction that occurs in the mitochondria ... In micro-organisms such as yeast, a uni-cellular (or single cell) fungi, the process of anaerobic respiration ...