Multiple choice

______ and ______ prevent bones and teeth from decaying.

  1. Carbohydrates, proteins

  2. Vitamin D, calcium

  3. Calcium, vitamin C

  4. Iron, calcium
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Vitamin A is the one which helps in keeping our skin and eyes healthy. Carbohydrates and fats are the energy providing foods and proteins are the basic building blocks of the body. Vitamin D also helps in maintaining the calcium requirements of the body. So, the deficiency of vitamin D and calcium in the body causes bones and tooth decay. 

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