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Currently running FC/SFC/MD/GBA games is perfectThe 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.秦淼撇撇嘴道：谁当皇上，咱还是一样过日子。她放慢脚步，慢慢思索红椒的婚事。Picking up six months after the events of season 1, the next chapter of "The Hardy Boys" finds Frank and Joe tackling another complicated mystery when a local Bridgeport teen goes missing and a shadowy corporation moves into town.