Question

2. They act as building blocks and serve as materials helping in growth and repair of
the body cells and tissues.​

Answer 1

Answer:

protein are the building blocks of our body

Answer 2

Protein which is a nutrient that act as a "building blocks" and serve as a material which helping in "growth and repair" of  the "body cells and tissues".​

Explanation:

• The main ingredient in building and repairing of the cells that are present in our body would be this nutrient.
• For every new muscle that is built for every year that is being repaired is the main ingredient that helps in this.
• This is the reason that the foods that are rich in protein content are known as bodybuilding foods.
• A deficiency of protein in the body will lead to frequent fear and pain in the body as the cells that are ruptured cannot be fixed without it.

To know more:

What is the function of nutrients

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