問題詳情
40. At night, we see primarily black and white and shades of gray, except near lights where somecolor is still evident. This is outward evidence of what internal anatomy?
(A) Cones detect the color of an object, and are activated by bright light
(B) The retina has a circadian rhythm
(C) The lens filters differentially the many wavelengths of light
(D) The vitreous humor filters much light, and daytime intensity is necessary to get coloredlight through to the retina
參考答案