Which of the following statements describes the temperature of the tropopause compared to the temperature at the Earth's surface?
A)It is much warmer.
B)It is a little warmer.
C)It is much colder.
D)It is a little colder.

Question

Quizplus · Accepted Answer

The tropopause is much colder than the Earth's surface. This is because the tropopause marks the boundary between the troposphere (the lowest layer of the atmosphere where temperature decreases with altitude) and the stratosphere (the second layer of the atmosphere where temperature increases with altitude). Therefore, the temperature gradient is much steeper at the tropopause, resulting in much colder temperatures than at the Earth's surface.

Which of the Following Statements Describes the Temperature of the Tropopause