_______ are the Substances in Food That are Used as Building

Question

_______ are the substances in food that are used as building blocks to make new cells and tissues.
A) Mucosae
B) Enzymes
C) Nutrients
D) Calories

Accepted Answer

Nutrients are the substances in food that are used as building blocks to make new cells and tissues. This includes essential amino acids, vitamins, minerals, and other compounds that are necessary for growth, repair, and maintenance of the body's tissues. Mucosae are the thin, moist tissue that lines various organs and body cavities, while enzymes are proteins that help to speed up chemical reactions in the body. Calories are a measure of energy and are not building blocks for new cells and tissues.