👉 Genus, an order in the classification system of biological organisms based on their characteristics such as size, function, and habitat, which is represented by the letter "A" and a three-letter prefix (e.g., Acantho, Annelida).
👉 Genus, an order in the classification system of biological organisms based on their characteristics such as size, function, and habitat, which is represented by the letter "A" and a three-letter prefix (e.g., Acantho, Annelida).
