What accounts for the seasonal changes in the coloration of certain regions on Mars?
A)The covering and uncovering of the regions by dust
B)Melting and refreezing of permafrost
C)Changes in cloud cover
D)Migration of large herds of quadrupeds

Question

Quizplus · Accepted Answer

The seasonal changes in the coloration of certain regions on Mars are mainly caused by the covering and uncovering of the regions by dust. This phenomenon is more prominent in the planet's southern hemisphere. As dust storms occur on Mars, they can cover large regions, giving them a darker appearance. When the dust settles, the region appears lighter again. This pattern repeats regularly, causing seasonal variations in the coloration of the planet's surface.

What Accounts for the Seasonal Changes in the Coloration of Certain