Question

Cold dense air near the poles sinks. It moves toward the equator and is heated then rises. The warm air then moves back to the poles where it is cooled and sinks again.

What causes these differences in air temperature on earth?

Please help. I will appreciate it.

Answer 1

the rotation of the planets and if the side of the planet that is facing it making it warmer

Step-by-step explanation:

Answer 2

The cold arctic and antarctic air will reheat as it nears the equator bc of how the sun hits the earth the most concentrated point of sunlight is equator while the poles are left out

Step-by-step explanation: