There are ………essential nutrients that are required to stay healthy.
a) two
b) three
c) five
d) seven
Carbohydrates are made up of how many elements?
a) two
b) three
c) five
d) six
Proteins are made up of how many elements?
a) two
b) five
c) four
d) seven
Fats are made up of how many elements?
a) two
b) three
c) five
d) seven
Vitamins are made up of how many elements?
a) two
b) three
c) five
d) seven
Which of the following is are minerals present in our diet and is/are needed by the body?
a) calcium and iron
b) sodium
c) potassium
d) all of these.
