Multiple Choice
The main difference between the retina of a human eye and that of a dog's eye is the
A) predominance of cones in a dog's retina.
B) absence of cones in a dog's retina.
C) more intricate optic nerve in a human's eye.
D) absence of cones in a human's eye.
E) none of these
Correct Answer:

Verified
Correct Answer:
Verified
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