Question

state 1 mail function of iris,pupil,and cornea

Answer 1

hey there! :D

Here's ur answer :-

IRIS:- it gives colors to eyes,controls size of pupil.

PUPIL:- it regulate amount of light.

CORNEA:- refracts most of the light into eyes .

=====================================================

hope it helps ya :D

Answer 2

Iris is a set of muscles that controls the size of our pupil
Pupil regulates the amount of light that enters our eyes by expanding the muscles in night and contracting in the day
Cornea provides the curvature to the eye