Question

Why is it important for animals to consume protein?

O A. Proteins store energy reserves for later use.
O B. Water is easier to absorb when protein molecules are present.
O C. Proteins help produce sugar molecules that are needed by the cell.
O D. The molecules that make up proteins are needed to produce materials that the cell needs.

Answer 1

C

Step-by-step explanation:

Food molecules (carbohydrates, protein, and lipids) are digested into sugar molecules, fatty acids, and amino acids by the action of enzymes. These nutrients are consumed in catabolic reactions to produce the energy required by the cells. ... They generate energy only in the absence of glucose or fat in the body.