Each race (or variety) is characterized by a more or less distinct combination of inherited morphological, behavioral, physiological traits.

Nonetheless, much has been learned by studying the statistical differences between the various human races.

I then moved to the University of Western Ontario where I was made a full professor in 1985.

Each race (or variety) is characterized by a more or less distinct combination of inherited morphological, behavioral, physiological traits.

A race is what zoologists term a variety or subdivision of a species.

On average, the Chinese, Koreans, and Japanese are more similar to each other and are different from Australians, Israelis and the Swedes, who in turn are similar to each other and are different from Nigerians, Kenyans, and Jamaicans.

Race differences show up early in life.