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natural selection

[nach-er-uhl si-lek-shuhn, nach-ruhl] / ˈnætʃ ər əl sɪˈlɛk ʃən, ˈnætʃ rəl /


Example Sentences

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Among our hunter-gatherer ancestors, natural selection probably favored those most attuned to animals and disfavored those who were unaware.

From The Wall Street Journal ● Oct. 2, 2026

Space and energy are finite, so natural selection may favor whichever wiring system is most useful for survival in a particular environment.

From Science Daily ● Aug. 31, 2026

He argues that, as natural selection has shaped our brains and influenced our actions, the way we guide and govern behavior should be approached with our evolutionary roots in mind.

From The Wall Street Journal ● Jul. 24, 2026

While evolution lacks “intention,” the author observes, natural selection is “relentlessly, exquisitely” effective at enabling life to adapt to a range of environmental conditions.

From The Wall Street Journal ● Jul. 24, 2026

Those invaders get winnowed by natural selection, and only a few of them succeed in establishing themselves as human diseases.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond


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