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So let's look at method one first and look at the rules in the INPUT chain in the filter table first.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.今晚他能吃一顿好的了。要是看不清呢？哪那么多废话。　　来自海峡两岸的男女主人公在这里偶然邂逅：“文”是乌镇古书图书馆的管理员，与老馆长共同肩负着修复古籍善本的使命；“英”是来自海峡彼岸的时装设计师，就在这古书院的书架间与“文”一见钟情，于是一段欲罢不能的情感历程就在这千年历史的映照下激情上演。巨大的时空跨越，鲜明的文化分野，让男女主人公在此间迷途难返、欲罢不能。It began in England in the second half of the 19th century. It was introduced into the European continent in the 1920s and then widely spread in America, Asia and other countries.而且。