Final answer:
A subculture is a smaller cultural group within a larger culture, while ethnicity refers to shared culture and national origin. Subcultures can exist without being an ethnic group, as they may be based on shared interests or experiences that differ from the majority of society's population.
Step-by-step explanation:
A subculture is a smaller cultural group within a larger culture. Subcultures can be formed based on shared interests, experiences, or traits that differ from the majority of society's population.
An ethnicity, on the other hand, refers to shared culture and national origin. While subcultures can be based on a specific identity within a smaller group, ethnicity encompasses a broader range of cultural practices, language, and customs.
While there may be some overlap between subcultures and ethnic groups, they are not the same. For example, a subculture like the body modification community embraces aesthetic additions to the human body, but it does not necessarily represent a specific ethnicity.