units.

With the specific branches, researchers are able to determine the applications and uses for modern-day systematics. These applications include:
* Studying the diversity of organisms and the differentiation between extinct and living creatures. Biologists study the well-understood relationships by making many different diagrams and "trees" (cladograms, phylogenetic trees, phylogenies, etc.).
* Including the scientific names of organisms, species descriptions and overviews, taxonomic orders, and classifications of evolutionary