Step 1: Understanding polysaccharides.
Polysaccharides are long chains of monosaccharide units and can be homopolysaccharides or heteropolysaccharides.
Step 2: Identifying heteropolysaccharide.
Cellulose, starch, and glycogen are homopolysaccharides made of glucose units only.
Hyaluronic acid is composed of different monosaccharides, hence it is a heteropolysaccharide.
Step 3: Conclusion.
Therefore, the correct answer is Hyaluronic acid.