Q. The jawless vertebrate is
A) Crocodile
B) Loris
C) Hyla
D) Petromyzon
Explanation
Petromyzon is the jawless vertebrate. It is also known as sea lamprey.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.