'This makes up the innermost layer of the wall of the eyeball & has 120 million rods & 6 million cones'
the retina
BUT WHAT AM EYE?: This makes up the innermost layer of the wall of the eyeball & has 120 million rods & 6 million cones
This makes up the innermost layer of the wall of the eyeball & has 120 million rods & 6 million cones
This makes up the innermost layer of the wall of the eyeball & has 120 million rods & 6 million cones
BUT WHAT AM EYE?
the retina
BUT WHAT AM EYE?