Examlex
Which of the following infections is responsible for the most deaths worldwide?
Cones
Photoreceptor cells in the retina of the eye responsible for color vision and visual acuity under bright light conditions.
Regulate
To control or maintain the rate or speed of a machine or process so that it operates properly.
Pupil
The opening in the center of the iris of the eye that adjusts in size to regulate the amount of light reaching the retina.
Focuses Light
The process of adjusting the path of light rays to converge at a point or to spread out from a point.
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