Please Answer Fast. Carbohydrates contain carbon, hydrogen, and oxygen. When you eat foods that contain carbohydrates, your body uses a complex process, cellular respiration, to turn the carbohydrates into useful energy. Which carbohydrate is converted into ATP to provide energy for the cell in humans?

Answer is Glucose because First of all lipids and lipase are not carbohydrates so they cant be the answer and the cellulose is very complex carbohydrate so it is first broken down into monosaccharides then we could use it to make ATP. Whereas, Glucose is a monosaccharide which is the simplest form of carbohydrate so it is converted into ATP to provide energy

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme