The binomial system is a method of naming species developed by Carl Linnaeus. In GCSE Biology, students learn that each species is given a unique two-part Latin name to allow scientists around the world to communicate clearly about specific organisms. The first part of the name is the genus, which is a group of closely related species, and the second part identifies the species. For example, in Homo sapiens, Homo is the genus and sapiens is the species. This system avoids confusion and ensures each species has a unique, internationally recognised name.
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