7 Answers 7. I'd say that every co-worker is a colleague, but not every colleague is a co-worker. The usage depends on context. Within a company, my co-workers would be the people on my team (and likely, people that do a similar job to mine).
The traditional definition of race and ethnicity is related to biological and sociological factors respectively. Race refers to a person's physical characteristics, such as bone structure and skin, hair, or eye color.Ethnicity, however, refers to cultural factors, including nationality, regional culture, ancestry, and language.n example of race is brown, white, or black skin (all from various parts of the world), while an example of ethnicity is German or Spanish ancestry (regardless of race).
An ethnicity is an individual's nationality or cultural and traditional background. An ethnic group is a group that identifies on ancestral or racial grounds, based around cu â¦ lture, nationality, religion and language.