the retina The lens: adjusts the light that enter the eye so that it falls on the retina.
(the retina; adjusts; the light that enter the eye) (the light; enter; the eye; so that it falls on the retina) (it; falls; on the retina)
the retina the light it
adjusts enter falls
the light that enter the eye
the eye so that it falls on the retina
on the retina