What is the primary reason the body needs nutrients? to aid in new growth to reduce oxygen in the body to wounds heal slowly to fight bacterial infections

The correct answer is A. To aid in new growth

Explanation:

Nutrients refer to substances such as fats, protein, carbohydrates, water, etc. that are found in food and are necessary for life. One of the functions of nutrients is to contribute to growth that involves the development of tissues and organs during growing stages, for example, childhood, but it also contributes to the growth or development of cells and substances that are necessary for repair. Besides this, nutrients help the body to obtain energy and other substances that preserve the function of organs. This implies, from the options provided the one that is a primary reason the body needs nutrients is to aid in new growth.

To Aid In New Growth.

Hope this helps you out.

exercising at a moderate intensity, and slowly increasing the duration.