Question

1. What is food?write the different functions of food

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Answer 1

Food is a source of energy that the body needs so that the body can function correctly and efficiently.

Depending on what types of food, food can give your body certain healthy nutrients such as certain vitamins, antioxidants, protein, calcium, fiber, etc. It can keep your body healthy, alive, allows you to move and work. It also helps in the process of building new cells and tissues for the body's growth process. It can help your body heal from wounds, cuts, bruises, etc. It can also help prevent and fight infections due to the nutrients in the foods.

Step-by-step explanation:

Answer 2

Food is important for life. To be healthy and active, we should certainly have enough food. But the foods we eat should also be safe and rich in all the nutrients our body needs. We would need a healthy diet to be fit.
Functions of food:
1- Building all parts of the body especially helping strengthen the muscle, bone, teeth, and blood
2- Producing energy
3- Keeping the body in good working order and being fit to feel good