Which marine animals possess a notochord only | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The phylum Chordata is divided into three subphyla: Urochordata,Cephalochordata,and Vertebrata. In subphylum Urochordata (also known as Tunicata),

Vedclass · Accepted Answer

Both $A$ and $B$

Vedclass · Answer

(C) The phylum Chordata is divided into three subphyla: Urochordata,Cephalochordata,and Vertebrata. In subphylum Urochordata (also known as Tunicata),the notochord is present only in the larval tail and disappears in the adult stage. Examples of Urochordata include $Ascidia$,$Salpa$,and $Doliolum$. $Amphioxus$ (Cephalochordata) retains the notochord throughout its entire life,extending from head to tail. Therefore,both $Ascidia$ and $Salpa$ are urochordates that possess a notochord only during the larval stage.

Which marine animals possess a notochord only during their larval stage?

Similar Questions

The notochord is derived from which of the following germ layers?

What is the classification of the subphylum $Vertebrata$?

Which of the following cannot be considered a characteristic of non-chordates?

Select the correct option for the $notochord$:

The notochord is restricted to the tail region only in:

Vedclass Test Series

Exam Paper Generator

Online Exam Module