Which part of sunlight makes up the visible spectrum? check all that apply. blue green indigo infrared ultraviolet

 Blue, green and indigo.

Explanation: The visible spectrum of the electromagnetic radiation includes 7 colors and besides these 7 colors human eye cannot see other colors.

So the blue, green and indigo lies under the visible spectrum. A typical human eye can detect the wavelength from 380 to 740 nanometers.

Before this wavelength and after this wavelength human eye cannot see anything.

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