Paralympic classifications play a crucial role in creating a level playing field for athletes with disabilities. This system groups athletes based on their impairment and functional ability, enabling fair and equitable competition. Learn how the classification process works and the different types of sport classes used in the Paralympics.
This article explores the concept of a species, the fundamental unit of taxonomy in biology. It delves into the history of species classification, highlighting the biological species concept and its limitations, and the evolutionary species concept, which emphasizes shared traits and common ancestry. The article also touches upon the ongoing debate about the number of species on Earth and emphasizes the crucial role of species classification in conservation efforts and understanding life’s diversity.
The classification of organisms into species is a dynamic process, constantly evolving with new evidence. This article explores six instances where scientists have had to rethink their understanding of species, from the manta ray to the giraffe, highlighting the ongoing quest to accurately define the diversity of life on Earth.
