阿摩線上測驗
15. Compared to humans, cats have excellent night vision. Which of the following might contribute to their
ability to see in the dark?
(A) cats have more kinds of cone photoreceptors
(B) cats have more kinds of rod photoreceptors than humans
(C) cats have more kinds of chromophores
(D) in cats, cone photoreceptors are concentrated in the fovea.
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統計： A(1), B(0), C(0), D(0), E(0) #2773241
統計： A(1), B(0), C(0), D(0), E(0) #2773241
