Which of the following minerals are essential for the formation of bones and teeth?

The correct option is: B and C

Explanation of the correct option:

Calcium and phosphorous are minerals that are essential for the formation of teeth and bones.

Calcium is a common mineral present in foods like milk, cheese, other dairy products, and green vegetables like soya, okra, and spinach.

phosphorus plays an important role in how the body uses carbohydrates and fats. It is also needed for the body to make protein for the growth, maintenance, and repair of cells and tissues.

Explanation of the incorrect option:

Option A: Iron is utilized for the synthesis of hemoglobin in the blood. Iron deficiency can lead to anemia.

Option D: Sodium retains the water needed in the body. Sodium functions by maintaining blood volume, blood pressure to balance, the fluid and cellular osmotic pressure.

Final answer: Calcium and phosphorous minerals are essential for the formation of bones and teeth