Carbon dioxide in the atmosphere ____.
A) is destroying the ozone layer
B) has dramatically increased in the last few decades
C) is one of the prime reasons for acid depositions
D) is a waste gas produced by respiration and has no biological use
E) can change spontaneously to carbon monoxide in sunlight

Question

Carbon dioxide in the atmosphere ____.​
A) ​is destroying the ozone layer
B) ​has dramatically increased in the last few decades
C) ​is one of the prime reasons for acid depositions
D) ​is a waste gas produced by respiration and has no biological use
E) can change spontaneously to carbon monoxide in sunlight​

Quizplus · Accepted Answer

Carbon dioxide levels have dramatically increased in the last few decades due to human activities such as burning fossil fuels and deforestation.

Carbon Dioxide in the Atmosphere ____.​

Carbon Dioxide in the Atmosphere ____.