Because the foods eaten by animals are often composed largely of macromolecules, animals need to have mechanisms for ________.

Question

Quizplus · Accepted Answer

Macromolecules such as proteins, carbohydrates, and lipids need to be broken down into their monomers (amino acids, monosaccharides, and fatty acids) in order for animals to absorb them and use them for energy and growth. Enzymatic digestion is the mechanism by which macromolecules are broken down into their constituent parts.

Because the Foods Eaten by Animals Are Often Composed Largely