8
AssignmentMultiple Choice

Energy in the Atmosphere

Question 8 • WCA 4130 Earth and Space Science 1st Quarter 26-27

Scientists are trying to reduce the amounts of carbon dioxide and methane that enter the atmosphere. Which statement explains what will most likely happen as a result of these efforts?

Answer
A
These efforts will cause Earth’s average temperature to increase.
B
These efforts will decrease the amount of heat that the atmosphere traps.
C
These efforts will reduce the amount of sunlight that reflects off the clouds.
D
These efforts will allow more thermal energy to enter the atmosphere.

Explanation

Carbon dioxide and methane are greenhouse gases that absorb and trap heat in the atmosphere. Reducing the amount released means the atmosphere will trap less heat, helping limit warming. Therefore, the most likely result is that these efforts will decrease the amount of heat the atmosphere traps.

AI-written and checked against the verified answer.

Previous
Next