Analyzer
Sentence analysis
8Spans
Sentence
Span Details
遺伝的変異
genetic variationnoun
は
topic markergrammar
進化
evolution; progress; development; advancementnoun, suru verb
の
possession, attribution, nominalizer, or nominal linkergrammar
原動力
driving force; motive powernoun
の
possession, attribution, nominalizer, or nominal linkergrammar
一つ
one; for one thing; only; just; (not) even one; just (try it); a little; some kind of; one type ofnumeric, noun, adverb, no-adjective
だ。
plain copulagrammar