The Earth's winds are caused by uneven heating of the atmosphere by solar radiation. The uneven heating causes air masses to have different temperatures and densities. Which of the following correctly explains how these differences cause the air masses to move?

B.

Explanation:

Warmer, less dense air masses rise in the atmosphere; colder, denser air masses sink in the atmosphere.

interpahse

Explanation:

A cell spends most of its time in what is called interphase, and during this time it grows, replicates its chromosomes, and prepares for cell division. The cell then leaves interphase, undergoes mitosis, and completes its division