Retina
Pupil
Vision
Cornea
Answer is Right!
Answer is Wrong!
The answer is D. Cornea.
The cornea is the clear front part of the eye that covers the iris, pupil, and anterior chamber. It helps to focus light onto the retina at the back of the eye. The retina is a light-sensitive tissue that converts light into electrical signals that are sent to the brain. The brain interprets these signals as images.
The pupil is the black opening in the center of the iris. It controls the amount of light that enters the eye. The iris is the colored part of the eye that surrounds the pupil.
Vision is the sense of sight. It allows us to see the world around us.
The cornea is the only option that is not directly involved in vision. The other three options are all essential for vision.