1. Darwin's Argument
... ). This process in theory should propagate itself; if the species in a genus have recently created species, the cause of the original variation should still be in effect and in the future should cause the formation of even more incipient species. When this model is applied to nature, it is supported with the observation that the species of larger, expanding generas have ... the basis of natural selection. One can visualize the strength of this balance, by the geometric growth potential; that a single species, if unchecked, could overpopulate the earth in surprisingly few generations. As ...
- Word Count: 3127
- Approx Pages: 13
- Has Bibliography
- Grade Level: Undergraduate