Itiseasyforustotellwhoourfamilymembersare,butdoplantsre...
问题详情：Itiseasyforustotellwhoourfamilymembersare,butdoplantsrecognize(识别)theirownfamily?Somedo,scientistssay,accordingtoareportbyScienceNewsinearly2010.GuillermoP.MurphyandSusanDudleyaretwoplantsci...