15
QuizMultiple Choice

Using Light — Unit test

Question 15 • Reed Fall 2026 Physical Science 2nd Semester (7th Hour)

Ben created the table below to identify the roles of different parts of the eye.

Question illustration
Answer
A
There is a single type of cone cell.
B
The lens forms a real image.
C
The iris is a hole through which light passes.
D
The retina carries the signals to the brain.