1(v)
The circular opening in the centre of iris :
- (a)Lens
- (b)Cornea
- (c)Sclera
- (d)Pupil
Show SolutionHide Solution↓
Pupil
Reason — Pupil is a small opening in the center of the iris, through which the light enters into the eye.
The circular opening in the centre of iris :
ICSE Class 10 Biology PYQ · 2022 Semester 2 · Section A