Question

(b) Water is called a key nutrient because
() it dissolves different products of digestion
(11) no life is possible without it
(1) it carries products to the rest of the body
(iv) it raises temperature of the body​

Answer 1

Water is called a key nutrient because no life is possible without it.

Option (i) is correct.

Explanation:

• Water is an essential nutrient for all living things.
• It helps to form large molecular components in the body such as proteins and lipids.
• It is also known as a universal solvent as it dissolves all compounds in it.
• Water is a polar molecule and dissolves polar substances in it such as alcohol, salt, sugar, etc.

Answer 2

Answer:

I think it is 1 it dissolves different products of digestion