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Increase ice on is mya
The theory of natural selection was explored by 19th-century naturalist Charles Darwin. Natural selection explains how the genetic traits of a species may change over time. This may lead to speciation, the formation of a distinct new species.
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Blackshirt, Italian Camicia Nera, plural Camicie Nere, member of any of the armed squads of Italian Fascists under Benito Mussolini, who wore black shirts as part of their uniform.
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