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Sexual selection: Difference between revisions
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[[File:Sexual_sele.jpg|thumb|right|400px|[http://www.dartmouth.edu/~robertcox/Teaching_files/lecture9.ppt Source]]] | [[File:Sexual_sele.jpg|thumb|right|400px|[http://www.dartmouth.edu/~robertcox/Teaching_files/lecture9.ppt Source]]] | ||
Selection refers to a mechanism that decides who gets to pass on their genes to the next generation. '''Sexual selection''' simply refers to selection done by members of the opposite sex e.g. in accordance to their ''mate preferences'', but also by related mechanisms like arranged marriages. | |||
=== Sexual selection can increase but also decrease fitness === | === Sexual selection can increase but also decrease fitness === | ||