Evolution is the central unifying theme of biology. Yet today, more than a century and a half after Charles Darwin proposed the idea of evolution through natural selection, the topic is often ...
Origins and early events -- The invasion of land and air -- Population genetics, adaptation, and evolution -- Development and evolution -- Speciation and microevolution -- Macroevolution -- The ...
Introduction. Definition of natural selection ; Relationship to genetic drift and evolution ; Restricted meanings of "natural selection" ; Modes of selection ; Summary -- Philosophical comments.
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