Charles Darwin and Alfred Russel Wallace based their insight that organisms evolve by natural selection on four principles 1,2: first, that organisms have “individual variations” that are faithfully ...
The word “evolution” has many different meanings. Two definitions vital to Darwinian evolution are microevoloution and macroevolution. Microevolution, also called adaption or variation, is a change ...
Link between evolution of microevolution and macroevolution could provide new foundation for biology
A link between evolution over short time frames (microevolution) and long time frames (macroevolution) that could open new approaches to understanding some of biology's deepest questions is proposed ...
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