Answer;
Metabolic pathways
Metabolic pathways break down fuels from the food you eat and the liquids you drink.
Explanation;
Metabolic pathways refers to chemical pathways or reactions that occur for the purpose of creating or using energy. Enzymes helps in these metabolic pathways, they have the power to break down, build up, or stop a chemical reaction.
Metabolic pathways may either be catabolic or anabolic pathways. Catabolic pathways entails the breakdown of molecules to release energy, for instance, through cellular respiration. Anabolic pathways on the other hand involve the building of complex molecules from small molecules.