生命树是广义地指三江源生态圈，是狭义地指院子里的那棵树，还是指涵盖230万种已命名物种的生物关系图？

来源: zillos 于 2026-02-02 21:42:48 [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.