Introduction to systematics | Classification and nomenclature | Class 11 Biology (CBSE/NCERT)
Difference between taxonomy and systematics
Conducting a Systematic Literature Review
Biological systematics is the study of the diversification of living forms, both past and present, and the relationships among living things through time. Relationships are visualized as evolutionary trees. Phylogenies have two components: branching order and branch length. Phylogenetic trees of species and higher taxa are used to study the evolution of traits and the distribution of organisms (biogeography). Systematics, in other words, is used to understand the evolutionary history of life on Earth.