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Phylogenetics-Bio 197

Across
Unresolved pattern of divergence
An ancestral species and all of its descendants
Trait shared by common descent
Developed the hierarchical classification system.
_______ nomenclature is used to classify individuals
Lineages that share an immediate common ancestor
Represent ancestral species
Down
Species/group of species that is closely related to the ingroup
Method for creating phylogenies
Analogous structures or characteristics
Shared ______ characters are shared with distant ancestors
We distinguish homology and analogy using corroborative characters, character complexity, and ____.
Shared _____ characters are evolutionary novelties of specific clades.
Similar traits in unrelated groups