Tag: kingdom

December 3, 2025 / Mohammed looti

KINGDOM

Kingdom: Definition, History, and Characteristics Abstract This paper provides an overview of the scientific concept of kingdom. It defines kingdom and its evolution from the Linnaean taxonomy system to the modern cladistic system. Additionally, the characteristics of kingdoms are discussed, including their hierarchical structure and species diversity. Finally, the paper provides a list of references […]

November 16, 2025 / Mohammed looti

PHYLUM

The Biological Foundation of Phylum and Taxonomic Hierarchy The term PHYLUM originates formally within the discipline of biological taxonomy, where it represents a critical, high-level organizational rank situated directly beneath the Kingdom. Specifically, a phylum is defined as a primary subsector of a kingdom, composed of a set of alike, corresponding classes that share fundamental, […]