Prepare for the MCAT Psychological, Social, and Biological Foundations of Behavior Test. Study with flashcards and multiple choice questions with hints and explanations. Get ready for your exam!

Blue-collar work is characterized by occupations that require skilled and unskilled manual labor. This definition encompasses jobs that typically involve physical activity and practical tasks, as opposed to clerical or administrative work. Blue-collar workers might be involved in industries such as manufacturing, construction, maintenance, and other hands-on roles.

These jobs often do not necessarily require a four-year degree and can range from apprenticeships to positions that may need specific trade skills or certifications. The practical nature of the work and the skills involved define the blue-collar category, aligning with the essence of manual labor and providing essential services.

In contrast, administrative jobs are typically white-collar positions that focus on desk work and management tasks, while jobs that have a high level of prestige often belong to professional fields requiring advanced education or specialized training. Additionally, roles that necessitate advanced degrees typically fall under the white-collar classification, which emphasizes intellectual or analytical skills over manual labor.