Ernst Mayr proposed one of the mechanisms by which this process takes place, and in angiosperms, this process often takes place through hybridization and is accompanied by polyploidy.
Ernst Mayr proposed one of the mechanisms by which this process takes place, and in angiosperms, this process often takes place through hybridization and is accompanied by polyploidy. It can also occur, as in the case of Darwin's finches, by means of adaptive radiation, and in the case of the yellowthroat, geographic separation brings about this event. Another version of it was found to occur in turtles in British Columbia, where several evolutionary branches spawned from one ancestor in one location. Existing in al-lopatric, sympatric, and parapatric forms, FTP, identify this process by which the most specific evolutionary branches divide until they are no longer able to reproduce with each other.
Ernst Mayr proposed one of the mechanisms by which this process takes place, and in angiosperms, this process often takes place through hybridization and is accompanied by polyploidy.
speciation