A culture often contains numerous subcultures. Subcultures incorporate large parts of their mother cultures, but in specific instances they may differ radically. Some subcultures achieve such a status that they aquire a name of their own. A recent example of a subculture in the western world is punk.
Culture has nebulous bindings to the word civilization, and may in some contexts be roughtly the same.
See also cultural anthropology
2. The word culture may also refer to en expression of a culture. Examples of cultural expression in the western society is opera and rock.
3. Culture can also refer to bacteria or something like that, grown in a [petri dish]? in a laboratory.