What is the biological species concept quizlet?
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Environmental Science for AP2nd EditionAndrew Friedland, Rick Relyea 965 solutions Investigating Oceanography3rd EditionKeith A. Sverdrup, Raphael Kudela 547 solutions Physical Geology17th EditionCharles C. Plummer, Diane Carlson, Lisa Hammersley 507 solutions What is the biological species concept?The biological species concept defines a species as members of populations that actually or potentially interbreed in nature, not according to similarity of appearance. Although appearance is helpful in identifying species, it does not define species.
What is the biological speciation concept?Speciation, or the process that results in new species, occurs when an ancestral population splits into two or more descendant species which are genetically distinct and unable to interbreed (per the biological species concept). Speciation is all about gene flow—or lack thereof.
What is the biological species concept example?One of the most well-known examples of the biological species concept is the mule. A mule is the offspring of a male donkey and a female horse, both of which belong to different species. Because of differences in the chromosomal makeup of a mule, most are infertile.
What is the biological species concept Mayr?Mayr's biological species concept stated that “species are groups of actually or potentially interbreeding natural populations, which are reproductively isolated from other such groups” (Mayr 1942).
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