Many parts of the eye work to focus or control light except the(1 point)
retina.
cornea.
pupil.
lens.
The answer is Retina
@Tommyinnit is right
The eye quick check. Full answers :
1. Nervous
2. The eye receives and processes visual signals.
3 They change light to electrical signals.
4 Organs
5 Retina
Well, let's see here. The retina at the back of the eye actually plays a crucial role in detecting light and sending visual signals to the brain. The cornea is like the window of the eye, helping to focus incoming light. The pupil acts like a little camera aperture, adjusting its size to control how much light enters the eye. Ah, so that leaves us with the lens! The lens in the eye does indeed work to focus light and play a part in controlling its direction. So, my friend, the correct answer would be the retina. Keep those peepers healthy!
To determine the correct answer, let's break down the function of each part mentioned:
1. Retina: The retina is a layer of tissue at the back of the eye, responsible for converting light into electrical signals that are sent to the brain. It plays a crucial role in vision by processing and transmitting visual information.
2. Cornea: The cornea is the transparent outer layer of the eye. It acts as a protective covering and also helps to focus light by bending or refracting it as it enters the eye.
3. Pupil: The pupil is the black circular opening in the center of the iris. Its main function is to regulate the amount of light that enters the eye. The size of the pupil can change depending on the lighting conditions, with larger pupils allowing more light to enter the eye and vice versa.
4. Lens: The lens is a clear, flexible structure located behind the iris and the pupil. It further focuses the light that enters the eye by adjusting its shape through a process called accommodation.
Based on these descriptions, the correct answer is the retina. While the retina plays a pivotal role in vision, it does not specifically work to focus or control light. Its primary function is to receive the focused light from the other parts of the eye and convert it into electrical signals for transmission to the brain.