19. Instantaneous speciation" can best be described as _________. A. sympatric speciation B. ecological speciation C. speciation by polyploidy D. allopatric speciation E. there is no such thing
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Polyploidy is a condition where an organism has more than two sets of chromosomes, which can lead to reproductive isolation and the formation of a new species. A. Sympatric speciation occurs when populations of a species evolve into separate species while living Show more…
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