Electromagnetic radiation (light) limited to the narrow visible spectrum.
the iris
-- You "see" only when light enters your eye. -- You 'see' an object only when light from that object enters your eye. -- If the object itself doesn't generate light, then light from some other source must illuminate the object, and some of that light must reflect from the object to your eye. -- In absolute darkness, there is no light, and you do not 'see'.
A bright light that causes you to shut your eyes is called a glare. A glare is harmful in that light enters your eye, but doesn't help you see.
your eye is used to help you see
your eye pupils help you see
Not reversed.
your eye pupils help you see
The structure that help to see in eye is retina
No. No more than the color of the window frame affects what you see through the glass.You "see" the light that enters through the little black hole in the center of your eye ... the"pupil" ... whereas the "color" of your eye is the color all around it.
A bionic lens helps you see, but a bionic eye is a new eye that can help you see even though it's not your eye.
They Can see who's their enemiesHope This Help
Yes. Every real thing you see is the result of actual light that enters your eye and is absorbed by the retina.