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词汇 panselectionism
释义

Definition of panselectionism in English:

panselectionism

noun ˌpansɪˈlɛkʃ(ə)nɪz(ə)mˌpansɪˈlɛkʃənɪz(ə)m
Biology

  • The theory or belief that natural selection is the chief driving force in evolution at all levels, and the main mechanism accounting for genetic and phenotypic polymorphism.

Origin

1970s. From pan- + selectionism.

Definition of panselectionism in US English:

panselectionism

noun
Biology

  • The theory or belief that natural selection is the chief driving force in evolution at all levels, and the main mechanism accounting for genetic and phenotypic polymorphism.

Origin

1970s. From pan- + selectionism.
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