We have many A-Z keywords for this term.race de chien
race de chat
race de chiens avec photos
races de chats
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Race is the classification of humans into groups based on physical traits, ancestry, genetics or social relations, or the relations between them.      First used to refer to speakers of a common language and then to denote national affiliations, by the 17th century race began to refer to physical (i.e. phenotypical ) traits. The term was often used in a general biological taxonomic sense ,  starting from the 19th century, to denote genetically differentiated human populations defined by phenotype.