phenotypic classification

Phenotypic classification involves grouping organisms based on observable traits or characteristics, such as size, shape, color, or behavior. These traits are known as phenotypes and result from the interaction of an organism’s genes and environment. By classifying organisms phenotypically, scientists can identify similarities and differences without needing to examine genetic material directly. This approach helps in studying biodiversity, understanding evolutionary relationships, and diagnosing diseases. Essentially, phenotypic classification provides a practical way to categorize organisms based on what can be seen and measured in their outward features.