The sky appears to be blue because it reflects ______ wavelengths of light, while a rose appears red because it reflects ______ wavelengths of light?
A) subliminal; long
B) short; long
C) medium; long
D) long; medium
E) long; short
Answer: B
The sky appears to be blue because it reflects ______ wavelengths of light, while a rose appears red because it reflects ______ wavelengths of light?
A) subliminal; long
B) short; long
C) medium; long
D) long; medium
E) long; short
Answer: B