The source(s)of sulfur dioxide in the atmosphere is/are ________.
A)volcanic gases
B)forest fires
C)bacterial action
D)fossil-fuel combustion
E)all of the above

Question

Quizplus · Accepted Answer

Sulfur dioxide in the atmosphere can come from various natural and anthropogenic sources. Volcanic gases, forest fires, and the combustion of fossil fuels all release sulfur dioxide. Additionally, certain bacterial actions in natural environments can produce sulfur dioxide, making all of the given options correct sources.

The Source(s)of Sulfur Dioxide in the Atmosphere Is/are ________