Glycogen is a Polysaccharide Used for Energy Storage by ____

Question

Glycogen is a polysaccharide used for energy storage by ____.  
A) animals
B) plants
C) protists
D) bacteria
E) archaea

Accepted Answer

Glycogen is a polysaccharide used for energy storage by animals. Plants use starch for energy storage, while protists, bacteria, and archaea may use various types of polysaccharides or other molecules for energy storage.