Why do living organisms need nutrients?

Question

Why do living organisms need nutrients?

Answer 1

Organisms need nutrients such as carbohydrates and protein in order to survive. Chemical and physical activities require nutrients. For example, carbohydrates are needed as an energy source. Proteins are needed to help build strong muscles and regulate the nerves. Nutrients are needed to keep your body healthy and maintain a stable internal environment. (homeostasis)

Answer 2

so they don't die

Answer 3

So that they don't perish.

Answer 4

nutrients have the chemicals that the body needs.

Answer 5

"nutrients provide us with the energy we need in order to live , they also provide our bodies with the raw materials for constructing the molecules on which our body survival depend"