The Ozone Layer Is Important Because

Multiple Choice

The ozone layer is important because

A) ozone absorbs low energy radiation which warms the troposphere.
B) ozone purifies the atmosphere by reacting with excess fluorocarbons.
C) ozone absorbs ultraviolet radiation.
D) ozone reflects high energy radiation such as X-rays and gamma rays.
E) humans need to breathe air containing some ozone.