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Whose theory explained evolution by natural selection?

HistoryBiologyScience

Quick Answer

Charles Darwin explained evolution by natural selection in his 1859 book On the Origin of Species.

The Full Story

Charles Darwin transformed biology with his theory of evolution by natural selection, published in 1859 in On the Origin of Species. Drawing on observations from his voyage aboard HMS Beagle, especially in the Galápagos Islands, he argued that species change over time as individuals with advantageous traits survive and reproduce more successfully. Alfred Russel Wallace independently reached a similar conclusion, prompting Darwin to publish. The theory is now the unifying foundation of the life sciences.

Key Facts

1.Darwin published On the Origin of Species in 1859
2.His Beagle voyage shaped his ideas
3.Wallace reached a similar theory independently

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"Whose Idea Explained Life Diversity? Darwin Evolution"