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Jermain_ Jermain_
wrote...
On Hiatus
Posts: 6410
10 years ago
Which of the following accurately defines the lens?
A) the muscle that contracts and dilates to adjust the amount of light entering the eye
B) the nerve that carries visual information from the back of the eye to the thalamus
C) the sheet of cells at the back of the eye that contains sensory receptors for vision
D) the transparent disk-shaped structure behind the iris and the pupil that changes shape as it focuses on objects at varying distances
E) the tough, transparent, protective layer that covers the front of the eye and bends light rays inward through the pupil
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ThePsychicThePsychic
wrote...
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Posts: 11223
10 years ago
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Jermain_ Author
wrote...
On Hiatus
10 years ago
Thank you, always so helpful.
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