![]() ![]() The current system is thus inadequate to classify and name the immense genetic diversity within species that is now being revealed by genome sequencing on a daily basis. Current biological classification and nomenclature use the species as the basic unit and require lengthy and laborious species descriptions before newly discovered organisms can be assigned to a species and be named. It provides the means to describe and communicate about life without ambiguity. Since genetic information is generally unavailable for extinct organisms, the classification of these creatures often changes over time as new fossils are discovered.A broadly accepted and stable biological classification system is a prerequisite for biological sciences. A set of fossils one scientist believes to be a unique species might be a juvenile of a species already discovered and classified. Dealing with ancient dinosaurs is even more complex. Polar bears and brown bears, for example, are similar, and some scientists believe they are the same species but different subspecies. ![]() ![]() ![]() Binomial nomenclature helps the scientific community stay organized.ĭetermining how to classify species is difficult. Different areas often have different names for the same animals, and some use the same words when referring to different organisms. These names are given in Latin and with Latin-like words, which helps people differentiate between common names and scientific names. The classification used to describe species is called binomial nomenclature, and each organism is given a general name for the family it belongs to and a specific name to identify it. ![]()
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