How are organisms classified?

Organisms are classified based on their similarities in characteristics and evolutionary relationships. The science of classification, or taxonomy, aims to categorize all living organisms into a hierarchical system. The classification is primarily based on shared physical traits, such as body structure, anatomy, and biochemical processes. Organisms are first classified into broad groups called domains, which are further divided into kingdoms. Kingdoms are then divided into phyla, classes, orders, families, genera, and finally species. This classification system helps scientists better understand the diversity of life on Earth and how different species are related to each other.

This mind map was published on 26 October 2023 and has been viewed 45 times.