Question

what is unique about visible light in the electromagnetic spectrum? it is the only portion of the spectrum we can see. it has the highest energy. it has the lowest wavelength.

Explanation:

Visible light is the only part of the electromagnetic spectrum that the human eye can detect. Other parts like gamma rays (highest energy, lowest wavelength) or radio waves (lowest energy, highest wavelength) are not visible to us.

Answer:

It is the only portion of the spectrum we can see.