what is cladistics
In biology, cladistics (from ancient Greek ÎºÎ»Î¬Î´Î¿Ï, klados, branch; originally called phylogenetic systematics) is a taxonomical technique for arranging organisms according to how they branch in the evolutionary tree of life.n biology, cladistics (from ancient Greek ÎºÎ»Î¬Î´Î¿Ï, klados, branch; originally called phylogenetic systematics) is a taxonomical technique for arranging organisms according to how they branch in the evolutionary tree of life.