Complete the following paragraph by filling in the blanks (i) to (x) with appropriate words:
(i)............. forms the building material of our body. Potato is a good source of (ii) ............. Deficiency of protein and calories causes (iii) ............. and (iv) ................... respectively. Calçium play an important role in (iv) ....... . Oils are rich in (v) .................. fatty acids. Iron is essential for the formation of (vi) ............. in blood. Over-nutrition may lead to (vii) ......... and (viii) ................. Night blindness occurs due to deficiency of (ix) . ............ Vitamin B1 is also known as (x) ........

Explanation

(i)`ul"Protein"` forms the building material of our body. Potato is a good source of (ii) `ul"carbohydrate"`. Deficiency of protein and calories causes (iii)`ul"kwashiorkor"` and (iv) `ul"marasmus"`, respectively. Calcium play an important role in (iv)`ul"blood clotting"`. Oils are rich in (v) `ul"unsaturated"` fatty acids. Iron is essential for the formation of (vi) `ul"haemoglobin"` in blood. Over-nutrition may lead to (vii)`ul" obesity"` and (viii)`ul"heart disease"`. Night blindness occurs due to deficiency of (ix)`ul"vitamin A"` Vitamin B1 is also known as (x)`ul"thiamine"`