question_answer

Look at the following figure and choose the correct statement.

(i) R is the iris and is the transparent area of the eye.

(ii) P is the cornea and is the coloured circle in the eye.

(iii) 5 15 the optic nerve and connects the eye to the brain.

(iv) Q is the pupil and is an opening through which light enters the lens.

A) (i) and (ii)          

B) (ii) and (iii)

C) (iii) and (iv)       

D) (i) and (iv)

E) None of these