The branch of Biology that deals with the principles of classification of organisms is known as

The branch of biology that deals with the principles of classification of organisms is known as taxonomy. Taxonomy is the scientific study of how living things are classified or grouped based on their characteristics and relationships with one another. This involves identifying, naming, and organizing species into hierarchical categories or taxonomic ranks, such as kingdom, phylum, class, order, family, genus, and species. The aim of taxonomy is to provide a systematic and logical framework for the study of biodiversity and the relationships among different organisms.