Question

what is retina ....???explain it ....​

Answer 1

Answer:

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retina is a membrane at a back of the eyeball where the images of the object are formed.

the retina is of two types

• Rod
• cones

Rods can 'see' black and white while cones can 'see' colours.

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Answer 2

Answer:

a layer at the back of the eye ball that contains cell which are sensitive to light which pass an optic nerve via brain where image is formed