The scientific study that involves the classification of living things is known as taxonomy. Taxonomy is a branch of biology that focuses on naming, describing, and categorizing organisms into hierarchical groups based on shared characteristics and evolutionary relationships. This classification system includes domains, kingdoms, phyla, classes, orders, families, genera, and species. Taxonomists play a crucial role in understanding biodiversity and organizing the vast array of life forms on Earth. By assigning scientific names and identifying relations among species, taxonomy helps researchers and conservationists in studying ecosystems, monitoring changes, and preserving biodiversity.