Question

differences between iris and pupil

Answer 1

The iris is the tissue inside the eye that has a hole in the center called the pupil.
The iris contains  muscles that allow the pupil to become larger and smaller.The iris regulates the amount of light that enters your eye by adjusting the size of the pupil opening.

Answer 2

$\bf{\huge{\underline{\boxed{\boxed{Hello\:Brainly\:User!}}}}}$

$\huge{\mathfrak{\underline{Answer:-}}}$

• Behind the cornea there is an opaque circular diaphragm called iris.

• The iris has a central hole called the pupil.

• The iris controls the size of pupil.

• Hence amount of light entering the eye is regulated.

• In bright light pupil becomes small.

• In dim light pupil opens.

• The colours of the iris determines the colour of the eyes of person.

$\huge{\bold{\boxed{\boxed{Hope\:It\: Helps\:You}}}}$