Question

Why do need food ? Give three reason

Answer 1

Answer:1)Food is essential for our body to develop, replace and repair itself.

2) Food provides us energy to work and play. It protects us from diseases and help to recover fast from illness.

3)No single food contains all the nutrients in the desired quantities so; we need to eat balance diet for proper functioning of body.

Explanation:A food is something that provides nutrients. Nutrients are substances that provide: energy for activity, growth, and all functions of the body such as breathing, digesting food, and keeping warm; materials for the growth and repair of the body, and for keeping the immune system healthy.

Answer 2

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1) We get all necessary nutrients for growth and maintenance of our body.

2) We get energy from good that is very important.

3) We get vitamins and minerals from food that protects us from various diseases.