19. Different regions around the globe show drastically different climates depending on their location. One day, a sudden and rapid plate tectonic
shift moves a section of the arctic circle to the equator, thus relocating
the population of polar bears who once lived in the cold arctic. Describe
one change in the climate that results from moving the habitat from the
arctic circle to the equator, as well as one evolutionary change that might
occur in the polar bear population that might occur as a result of the shift
in climate.