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Lamarckism

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Lamarckism

Main Entry:: La·marck·ism
Pronunciation:: \lə-ˈmär-ˌki-zəm\
Function:: noun
Etymology:: J.-B. de Monet de Lamarck
Date:: 1884

: a theory of organic evolution asserting that environmental changes cause structural changes in animals and plants that are transmitted to offspring

— La·marck·ian

Listen to the pronunciation of Lamarckian

\-kē-ən\ adjective

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