The breaking down of the large polysaccharide molecules are done by hydrolysis reactions. Hydro meaning water, and lysis meaning breaking. read more
Cause breakdown of sugars which Is commonly or mostly glucose, which produces CO_2 , H_2O and O_2 and energy. This energy is utilized by the cell for carrying out it's metabolism. We all know that combustion produces carbon dioxide, water ,oxygen and energy . read more