Question

What is retina?
No copied answer ❌❌.

Answer 1

$\huge \fcolorbox{black}{lightgrey}{Retina.}$

It is the light-sensitive surface of the eye on which the image is formed. It contains light-sensitive cells rods and cones. Rod cell respond to the intensity of light and cone cells respond to the illumination.i.e. primary colours. Number of rod cells is greater than number of cone cells. These cells generate signals which are transmitted to the brain through optic nerves.

Answer 2

Answer:

It is the light-sensitive surface of the eye on which the image is formed. It contains light-sensitive cells rods and cones. Rod cell respond to the intensity of light and cone cells respond to the illumination.i.e. primary colours. Number of rod cells is greater than number of cone cells. These cells generate signals which are transmitted to the brain through optic nerves.