Question

Why are urochordates called tunicates?

Answer 1

Urochordates :

1. The characteristic feature of Urochordata is the presence of notochord only in the larval tail.
2. Tunicates mean to be covered by something or a tunic.
3. It is also known as Tunicate because the body of an adult is enclosed within a tunic made up of a cellulose-like substance known as tunicin.
4. It provides the urochordates with protection.