What is true of light detection across species??
a. ?For all known species, the eye has evolved to see only visible light.
b. ?Visible, infrared, and ultraviolet rays are detected by most species, including humans.
c. ?Humans can see visible, ultraviolet, and infrared light; many nonmammalian species, such as insects and snakes, can see only in the visible light range.
d. ?Visible light is only detected by humans; some insects can see in the ultraviolet range and snakes can see in the infrared range.
ANSWER:
d
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