or Salamander w that live in a particular geographic region

Last updated: 6/29/2023

or Salamander w that live in a particular geographic region Over time a geographic barrier forms dividing the salamanders into two populations that split into two species w x Eventually more geographic barriers finally resulting in the formation of 4 separate species of salamanders w x y and z Which one of the phylogenetic trees best describes the relationships between these salamander species assuming that the structure of the phylogeny mirrors the order that geographic barriers form W Time a Tree A Ob Tree B W y A W Z X W wx X y Time W B Z W X y z Z W X C y