Which of the following statements about ozone is correct?
A)Ozone is a pollutant in both the troposphere and the stratosphere.
B)Ozone is a pollutant in the troposphere but not in the stratosphere.
C)Ozone is a pollutant in the stratosphere but not in the troposphere.
D)Ozone is a not a pollutant in either the troposphere or the stratosphere.

Question

Quizplus · Accepted Answer

Ozone is a pollutant in the troposphere, where it can cause respiratory problems and contribute to smog, but it is not a pollutant in the stratosphere. In fact, ozone in the stratosphere is beneficial because it absorbs harmful ultraviolet radiation from the sun.

Which of the Following Statements About Ozone Is Correct