"In biology, a race is any inbreeding group, including taxonomic subgroups such as subspecies, taxonomically subordinate to a species and superordinate to a subrace and marked by a pre-determined profile of latent factors of hereditary traits.
Examples of race include:
* The key lime and the Mexican lime, both of species Citrus x aurantifolia. The Mexican lime has a thicker skin and darker green color.
* The wild cat (Felis silvestris silvestris), desert cat (Felis silvestris lybica) the domestic cat (Felis silvestris catus).
* The Western honey bee is divided into several honey bee races"
The Japanese people clearly have physical hereditary traits that separate them from other Asian peoples.