Question

D. Answer the following questions.
1. What is cornea? Where is it found? Explain the function of retina.
​

Answer 1

Explanation:

Light passes through the front of the eye (cornea) to the lens. The cornea and the lens help to focus the light rays onto the back of the eye (retina). The cells in the retina absorb and convert the light to electrochemical impulses which are transferred along the optic nerve and then to the brain.

Answer 2

Explanation:

Cornea is the outermost membrane of eye which forms a transparent layer.

It is found in the outermost part of an eye.

Retina acts like a screen on which all the objects are formed.

hope it helps