In which of the following animals notochord does not persist throughout life?
Q. In which of the following animals notochord does not persist throughout life?
A. Amphioxus
B. Tunicates
C. Petromyzon
D. Myxine
Answer: Tunicates
A. Amphioxus
B. Tunicates
C. Petromyzon
D. Myxine
Answer: Tunicates