突とつ然ぜん変へん異い説せつじ字FuriganaAudioMeanings1nounmutationismA historical biological theory emphasizing the role of large mutations in evolution, often contrasted with Darwinian gradualism.突とつ然ぜん変へん異い説せつは、進しん化かが突とつ然ぜん変へん異いによって大おおきく進すすむと考かんがえる学がく説せつだ。Break this sentence down in the analyzerMutationism is a theory that considers evolution to proceed in large steps through mutations.
