The electromagnetic radiation that causes tanning:
A) rarely passes through glass windows.
B) is absorbed by ozone.
C) can produce cancer.
D) is all of the above.

Question

Quizplus · Accepted Answer

The electromagnetic radiation that causes tanning is ultraviolet radiation, which is a type of ionizing radiation. Ultraviolet radiation can produce cancer, and it is absorbed by ozone. Ultraviolet radiation can also pass through glass windows, but it is not as effective at doing so as other types of electromagnetic radiation, such as visible light.

The Electromagnetic Radiation That Causes Tanning