As the world's leading and most diverse derivatives marketplace, CME Group is where the world comes to manage risk.
Respiration in Plants BIOLOGY 263 Notes MODULE - 2 Forms and Functions of 12.1 RESPIRATION Plants and animals Respiration is the stepwise oxidation of complex organic molecules and release of energy as ATP for various cellular metabolic activities. It involves exchange of gases between the organism and the external environment. The green as well as non-green
respiration is exothermic as energy is RELEASED along with the end productus after the breakdown of food...this energy is stored in the form of ATP... on the other hand...photosynthesis requires energy in the for of light...so it is endothermic..:)