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a theory in evolutionary biology proposing that species remain relatively unchanged for long periods, punctuated by brief, rapid changes.
Meanings
a theory in evolutionary biology proposing that species remain relatively unchanged for long periods, punctuated by brief, rapid changes.
The fossil record is sometimes cited in support of punctuated equilibrium.
Synonyms
saltatory evolution
Antonyms
Last updated: 2025/12/16 22:58