An animal with scales on body, separate gill slits, fins, scroll valve will be identified as member of?
A. Chondrichthyes
B. Osteichthyes
C. Both a and b
D. None of these
Answer:A
An animal with scales on body, separate gill slits, fins, scroll valve will be identified as member of?
A. Chondrichthyes B. Osteichthyes C. Both a and b D. None of these