Detailed explanation and options for the selected question.
Which greenhouse gas is a compound of carbon and oxygen atoms produced by burning fossil fuels?
A.
Methane
B.
Carbon Dioxide
C.
Ozone
D.
Carbon Monoxide
Explanation:
Carbon dioxide (CO₂) is produced by burning fossil fuels. Methane is CH₄, ozone is O₃, carbon monoxide is CO but less stable greenhouse effect. CO₂ is the main anthropogenic GHG.