Final answer:
A culture within a culture that exhibits distinct ideas and behaviors is known as a subculture, which encompasses unique values, beliefs, and practices. Subcultures are studied by sociologists to understand behavioral expectations and social patterns within these groups.
Step-by-step explanation:
A culture within a culture that has distinctive ideas and behaviours is often referred to as a subculture. Subcultures can be identified by their unique collection of values, beliefs, norms, and practices that may differ from those of the broader culture to which they belong. Examples of subcultures might include groups like goth, hip-hop, or the subgenres of fans centered around specific hobbies or interests such as anime. Values, beliefs, norms, languages, practices, and artifacts all makeup part of a culture's identity. These elements are not static but are continually learned, shared, and adapted among the members of a culture. This is how minority cultures, or subcultures, develop coherence and can differ significantly in ideas and actions compared to the dominant culture. As cultures evolve, individuals often participate in multiple subcultures, sometimes encompassing vastly different interests, such as professional wrestling and anime fandom. Sociologists study these phenomena to understand the patterns and contexts within which certain behaviors are expected or deviate from the norm.