Feb 11, 2017 · Synapomorphy is a shared derived character or trait that distinguishes a clade from other organisms. Synapomorphy refers to a derived characteristic of a clade. The concept of synapomorphy is relative to a clade in the tree of life. In phylogeny , a derived character of a clade that has been inherited from a common ancestor and distinguishes the clade from other …

Feb 10, 2015 · Cladistics is one of the primary methods of constructing phylogenies, or evolutionary histories. Cladistics uses shared, unique characters to group organisms into clades. These clades have at least one shared, unique character found in their most recent common ancestor that is not found elsewhere, therefore they are considered more closely related to …

Nov 11, 2017 · Cladograms are made up of a root, nodes, and sister groups. Cladograms are made up of a root, nodes, and sister groups. The root shows the ancestor that all organisms ...