Question

why food is need for or our body? give an example​

Answer 1

Explanation:

Food is the source of Energy for an organism . It is needed for / by our body inorder to maintain the ongoing Life processes inside our bodies like :- Digestion, Excretion etc .

Answer 2

Answer:

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.

Explanation:

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