Biology is a course that explores the study of living organisms, their structure, function, growth, evolution, and interactions with the environment. It covers major fields such as cell biology, genetics, ecology, physiology, microbiology, and evolutionary biology. Students learn both theoretical concepts and practical laboratory skills to understand how life works at the molecular, cellular, and ecological levels. The course prepares graduates for careers in education, research, healthcare, environmental management, biotechnology, and related scientific fields.