Definition
Systematics is the branch of biology that deals with classifying organisms and determining their evolutionary relationships. It's about organizing the diversity of life into a coherent system. This involves studying the characteristics of organisms, both living and extinct, to understand how they are related. Think of it as creating a family tree for all living things. Systematics relies on various types of data, including morphology, genetics, and behavior. It helps us understand the history of life on Earth and how different species have evolved over time. Without systematics, biology would be just a collection of facts with no context.