Topics: Eye Quiz
Which part of the eye lays flat against the back of the eye and translates light signals into action potentials?
A. the optic nerve
B. the retina
C. the sclera
D. the lens
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Someone with 20/10 vision has…
A. much worse vision than an average person.
B. much better vision than an average person.
C. the same vision as an average person.
D. astigmatism.