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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.与布朗一家住在一起的萌贱小熊帕丁顿，在露西婶婶100岁生日前夕，努力工作为她买来名贵礼物，却被坏人偷走。格兰特将饰演当地名人Phoenix Buchanan，一位迷人但十分自负的演艺界大腕，如今却遭遇瓶颈。布莱丹·格里森是位名叫‘Knuckles’ McGinty的抢劫犯，成为了帕丁顿熊的好同伴。忽如其来的火山云遮蔽了天空，所有的航班被迫停飞。短暂的驻留让搭乘同一架航班的语言不同的陌 生人走到了一起，发生了短暂的感情……I hope my answer can help you!面对无数百姓崇拜仰望的目光，他心中默念：希望你们永远不再受战争荼毒。一场规模浩大，精心策划围捕国际毒枭的行动正在密密展开，收网之际，收网之际，毒犯老大王季却逃之夭夭，王季不甘这次计划的失败，勾结五湖四海，包括泰国，菲律宾，越南的恐怖分子，他们都是特种部队的退役军人，个个骁勇善战，足智多谋，他们进行了周密的计划，决定在香港乾一宗惊天大案。王季通过一名线人给予警方假线报，说有批军火已运入香港，重案组得此假线报，奉命出动缉拿匪徒，结果扑了个空，王季一伙则偷偷的录影重案组整个行动过程，以备日后作案时知道如何应付。重案组警员叶苏隐隐感觉这次行动的失败背后仿佛隐藏了一个天大的秘密，叶苏结合蛛丝马迹，四处打探，终于查到王季原来是想偷龙转凤，用假银纸换走政府准备销毁的旧纸币。他的手下早已混入碎纸石当卧底，换走假币，王季还做了一场戏，打劫保安车，意图瞒天过海，使警方不怀疑他们，重案组已掌握了他们的行动计划，正布下天罗地网抓捕这批罪犯,但双方都有重军火，一场激烈的火爆枪战正在展开……