Arguments over macroevolution versus microevolution have waxed and waned through most of the twentieth century. Initially, paleontologists and other evolutionary biologists advanced a variety of ...

In the second part, the phenomenon of macroevolution is examined with the help of real life-history case studies on the evolution of eukaryotic sex, the formation of anatomical form and body-plans, ...

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Large-scale evolution involves several layers of complexity spanning multiple scales, from genes and organisms to whole ecosystems. In this paper we review several models involving the macroevolution ...

AbstractSpeakers at the “Macroevolution: Evolution above the Species Level” symposium, held at the National Association of Biology Teachers annual meeting last October, focused on macroevolutionary ...

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