Final answer:
Taxonomic diversity involves classifying organisms based on characteristics and relationships, while morphological diversity focuses on physical form and structure.
Step-by-step explanation:
Taxonomic diversity refers to the classification and categorization of organisms based on their characteristics and relationships. It involves grouping organisms into hierarchical levels such as kingdom, phylum, class, order, family, genus, and species. Morphological diversity, on the other hand, focuses on the physical form and structure of organisms. It looks at the observable features of an organism, such as its shape, size, and color, to determine similarities and differences. While taxonomic diversity is based on classification, morphological diversity is based on physical traits.