I’m pretty sure the answer is 31
Sorry if this is incorrect let me know
A water wave should be the answer.. if not then electromagnetic is the closest thing to being correct..
The statement is true. Digestion of food molecules in the digestive system in the gastrointestinal tract does not require coupling of ATP hydrolysis; but instead requires enzymes that speed up the spontaneous reaction. Enzyme digest specific food substrates at different parts of the digestive system until the final useful products of these enzymatic reactions are absorbed to the body metabolism.