Light enters the eye through an opening called the pupil. Light is the visible form of electromagnetic energy. Electromagnetic energy enters the eye through an opening called the pupil.
This justifies what answer for what question? Q & A: 
user
Electromagnetic energy enters the body through what part of the eye?
Options:
- (A) energy transport
- (B) pupil
- (C) iris
- (D) skin
- (E) eyehole
- (F) lenses
- (G) organ
- (H) nerves
(B)
assistant