Name the following:
The nutrients which mainly give energy to our body.

Name the following: The metal which is present in our body in red blood corpuscles and whose deficiency in the body causes anaemia.

Which of the following nutrients stores maximum energy per gram?

Which of the following nutrients is not a macronutrient ?

Name the major nutrients in our food.

Which of the following organic materials damage DNA of our body ?

Which of the following B group vitamins can be stored in our body?