Ozone primarily occurs
A) in the stratosphere.
B) in a layer between 9 and 19 miles up.
C) at ground level as a form of pollution.
D) all of these.
E) none of these.

Question

Quizplus · Accepted Answer

Ozone occurs in the stratosphere, where it plays a crucial role in absorbing harmful ultraviolet radiation from the sun. However, it can also occur at ground level as a form of pollution due to chemical reactions between pollutants and sunlight. The layer of the atmosphere where ozone is most concentrated is typically between 9 and 19 miles up, which is also in the stratosphere. Therefore, all of the options are correct.

Ozone Primarily Occurs