The Tunic of Tunicates is Composed of Proteins,various Salts,and

Question

The tunic of tunicates is composed of proteins,various salts,and
A)glycoprotein.
B)sclerotin.
C)glycogen.
D)cellulose.
E)chitin.

Accepted Answer

The tunic of tunicates is composed of cellulose, making them unique among animals for producing this substance, which is more commonly associated with plants.