What is classification in the context of biology?

Classification in biology refers to the systematic arrangement of living organisms into categories based on shared characteristics and criteria. This process helps scientists and researchers to organize and understand the vast diversity of life on Earth. By grouping organisms based on evolutionary relationships, physical traits, genetic similarities, and other criteria, classification enables easier identification, study, and communication about different species.

The classification system ranges from broader categories, like domains and kingdoms, down to finer classifications, such as species and subspecies. This hierarchical structure helps in understanding the relationships and evolutionary history among various organisms, facilitating research and conservation efforts.