During each oxidation reaction involved in food breakdown ... second and third phosphates is a high-energy bond (Figure 5). Glycolysis is an ancient, major ATP-producing pathway that occurs ...

to overcome before the reaction can proceed. Cells generate energy from the controlled breakdown of food molecules. Learn more about the energy-generating processes of glycolysis, the citric acid ...

A chemical reaction is when one or more substances change and produce one or more new chemical substances. The substances that are involved in a chemical reaction and that are changed by it are ...

For a chemical reaction to happen: There are different ways to determine the rate of a reaction. The method chosen usually depends on the reactants and products involved, and how easy it is to ...