Which of the following is true of Hadley cells?
A)They dominate the polar circulation.
B)Upper-air flow moves northward and southward into the subtropics.
C)They are associated with the subpolar low pressure systems.
D)They occur at great depth in the oceans.
E)The westerlies emerge as a result of these cells.

Question

Quizplus · Accepted Answer

Hadley cells are atmospheric circulation patterns that are responsible for the movement of air between the tropics and the subtropics. In these cells, warm air rises at the equator and flows towards the poles before sinking back down in the subtropics. This sinking air creates high pressure zones, which are associated with clear, dry weather. The upper air flow in Hadley cells moves northward and southward into the subtropics, creating the trade winds and westerlies, respectively.

Which of the Following Is True of Hadley Cells