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The second classification principle of organisms is the lineage classification principle aiming at establishing evolutionary lineage. The classification method following this principle is called lineage classification. The representative of pedigree classification is "branch systematics". It advocates that the branches in evolution should be taken as the criteria for identifying and distinguishing classification units and the basis for determining the pedigree relationship of each classification unit. The so-called co-ancestral proximity (similar to a group of people being a grandfather) is used to measure the genetic relationship between different taxa and determine their position in the pedigree. The classification system finally established is an evolutionary pedigree reflecting the history of phylogeny, which is a deeper description of biological relationship. In other words, the basic principle of pedigree classification is that the classification system conforms to the evolutionary pedigree. Pedigree classification is only applicable to organisms and cannot be used for abiotic classification.大家一怔，然后轰然大笑，郑氏也扑哧一声笑了。　　在这些任务的执行过程中，苏琳渐渐爱上了孙志扬——这个注定最终战死的男人。苏琳开始想尽一切办法，努力改变历史，让孙志扬活下来。吴姨娘点头，跟青蒜去往她屋里。江湖子弟江湖老，江山代有才人出。在楚留香、陆小凤等传奇人物淡出江湖之后，江湖上最负盛名的是三大名侠：流星阁智侠岳环山、江南奇侠柳风骨、虎丘少侠秦歌。其中又以秦歌的英绩最为人称道：少女倩宁在出嫁当日，被为害武林的“江南七虎”劫上虎丘。少侠秦歌只身前往，独战七虎，身受三百二十四刀后，终将“江南七虎”铲除，救下倩宁性命。思思是“锦绣山庄”庄主田二爷的独生爱女。正当豆蔻年华，一直向往江湖生活，更崇拜江湖中的大人物。秦歌是她最理想的梦中情人，虽然从未谋面，思思却认定非他不嫁。可是父亲竟然逼着她马上成亲，而新郎是当年指腹为婚的结义兄弟杨三爷家的公子杨凡。思思大闹，在婚礼当天点了人称江湖第一女公子的楚楚的穴，将她抱进喜帐！自己却与楚楚的衣衫对换，混出了锦绣山庄。不久，楚楚也用计跑出山庄，并找到思思，发现二人情投意合，就决意一起闯荡江湖。在楚楚的引导下，思思才知道江湖并不简单。动画片《贝贝熊》是由俄罗斯制作的最新3D卡通动画，讲述的是两个不知疲倦的淘气包的故事。在人与妖怪之间过着忙碌日子的夏目，偶然与以前的同学结城重逢，由此回忆起了被妖怪缠身的苦涩记忆。此时，夏目认识了在归还名字的妖怪记忆中出现的女性·津村容莉枝。和玲子相识的她，现在和独子椋雄一同过着平稳的生活。夏目通过与他们的交流，心境也变得平和。但这对母子居住的城镇，却似乎潜伏着神秘的妖怪。在调查此事归来后，寄生于猫咪老师身体的“妖之种”，在藤原家的庭院中，一夜之间就长成树结出果实。而吃掉了与自己形状相似果实的猫咪老师，竟然分裂成了3个——！？