Question

Nutrients give a quick defination!

Answer 1

Nutrients are substances in food that the body needs and uses . Our body needs a variety of nutrients and no single food contains all of them .A wide variety of foods can supply the body with all the nutrients it needs..Food are very important in our life food has different parts just like our body part have.. If we don't take care of our diet then we won't be able to survive greatly...So we have Fats, Proteins, Carbohydrates, Vitamins and minerals, Water and Roughage.. All our different but are unique ..As They are really important to our live..

Answer 2

These are the substances which helps our body to Grow and it also provides us Energy.
Growth of the body is due to multiplication of the muscular cells and Energy is in the form of ATP.