#Question id: 9155
#9. Diversity of Life Forms
The success of plants extending their range northward following glacial retreat is primarily determined by ________.
#Question id: 9158
#9. Diversity of Life Forms
Coral reefs occur on the southeast coast of the United States but not at similar latitudes on the southwest coast. Differences in which of the following most likely account for this?
#Question id: 9160
#9. Diversity of Life Forms
Generally speaking, deserts are located in places where air masses are usually ________.
#Question id: 9161
#9. Diversity of Life Forms
When climbing a mountain, we can observe transitions in biological communities that are analogous to the changes ________.
#Question id: 9162
#9. Diversity of Life Forms
If the direction of Earth's rotation reversed, the most predictable effect would be ________.
#Question id: 9165
#9. Diversity of Life Forms
Which of the following biomes spans the largest annual mean temperature range, but the narrowest mean precipitation range?