Question

respiration in organisms

Answer 1

in organism  respiration  is  a endless activity of oxidative process in which subustrate decompose  to relese  energy, in  mostly glucose is substrate and  energy store in ATP BOND

Answer 2

respiration - in broader sense it means the breakdown of nutritional materials in cells to provide energy while  in human respiration means the use of atmospheric oxygen at cellular level to oxidize glucose molecules and release energy in the form of ATP is respiration .