Biology 8th Edition by Kenneth Mason ,Jonathan Losos,Susan Singer,Peter Raven,George Johnson

تمرين 16

Why are carbohydrates important molecules for energy storage
A) The C-H bonds found in carbohydrates store energy.
B) The double bonds between carbon and oxygen are very strong.
C) The electronegativity of the oxygen atoms means that a carbohydrate is made up of many polar bonds.
D) They can form ring structures in the aqueous environment of a cell.