What is the characteristic feature of Cephalochordates?

Options :
  1. Presence of a notochord that persists throughout life
  2. Presence of a notochord in the embryonic life
  3. Presence of neurocoel
  4. None of the above


Answer and Explanation :-

Answer: Option 1

Explanation:

The characteristics of Cephalochordata are that they are marine animals, segmented, and that they possess elongated bodies with a notochord that extends the length of the body and it persists throughout their life.

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Most tunicates are.....

Next Question : Placoid scales found in........fishes are structurally homologus to vertebrate....

Click here for free online test on Comparative Anatomy

Responses


 (Getemail alerts when others member replies)







Dum spiro, spero
-Cicero