15. Fish is divided into classes, what class do sharks, ray and skates belong?
a. Class Agnatha c. Class Chondrichthyes
b. Class Osteichthyes d. Non of these
16. Which organisms belong to Class Osteichthyes?
a. Milkfish c. Starfish
b. Shark d. None
a. Class Agnatha c. Class Chondrichthyes
b. Class Osteichthyes d. Non of these
16. Which organisms belong to Class Osteichthyes?
a. Milkfish c. Starfish
b. Shark d. None
Answers & Comments
Answer:
15.d Non of these
16. C. starfish