It's particularly astonishing because each one of these organisms, each subsystem, each cell type, each gene, has evolved in its own unique environmental niche with its own unique history.
特に驚愕すべき点は それぞれの生物 サブシステム 細胞の種類 遺伝子は 独特のニッチな環境で進化を経ており ユニークな歴史を持っています