Which of the following below to class osteichthyes?
a. sea urchin, b. sea horse, c.flying fish, d. say fish, e. dog fish

Which one of the following fishes does not belong to class osteichthyes ?

Which one of the following fishes does not belong to class osteichthyes ?

Which o the following belong to osteichthyes? a. Pterophyllum b. Carcharodon c. Balaenoptera d. Sting ray e. Dog fish f. Magur g. Exocoetus h. Fighting fish.

Which one is flying fish

Which of the following is not a coelenterate a. silver fish b. polyp c. portugeese man of war d. Jelly fish

Why do fishes belonging to class Osteichthyes do not have to swim constantly?

Which of the following are correct regarding Osteichthyes? I. They are also called bony fishes. II. They are also called bony fishes. III. They are also called cartilaginous fishes. IV. They include sharks, rays and rat fishes.

Shells of sea urchin and star fish is made up of

In which of the following radial symmetry is not found? a. Hydra. b. Ascaris c. Sea anemone d. Jelly fish