Vitamin-$C$ is known as ......

Which of the following is a source of Vitamin $C$?

Select an appropriate chemical bond among ester bond,glycosidic bond,peptide bond and hydrogen bond and write against each of the following:
$(a)$ Polysaccharide
$(b)$ Protein
$(c)$ Fat
$(d)$ Water

Energy is accumulated in $ATP$ in which of the following?

Find the incorrect pair.

Heat is distributed uniformly throughout the body of a living organism because...