Question

3. The body of fish is covered with
4.
Joint is found in the toe.
5. The black circle in the centre of our eye is called​

Answer 1

1Answer:

Most species of bony fishes are covered with and protected by a layer of plates called scales. There are four different kinds of bony fish scales: cosmoid, ganoid, cycloid, and ctenoid.

3 The pupil is the black circle in the center of the iris, which is really an opening in the iris, and it lets light enter the eye

Answer 2

Answer:

The body of fish is covered with scales