What is Biology?

Biology is the study of living systems, from the smallest molecules inside a cell to entire ecosystems. Biologists investigate how life works, how organisms grow and interact, and how these processes shape the world around us. 

You’ll explore major areas such as genetics, evolution, physiology, ecology, microbiology, and environmental biology. Students gain a broad understanding of how the life sciences help us navigate an increasingly complex and interconnected world, connecting biology to health, the environment, engineering, psychology, and even computer science.

Why study Biology?

A biology minor helps you make sense of the natural world, understand global challenges involving health and the environment, and build the analytical and scientific reasoning skills that employers value. You learn to ask meaningful questions, interpret evidence, and communicate biological concepts clearly.

Whether you want to explore health professions, environmental issues, neuroscience, or biotechnology, a biology minor strengthens your preparation and broadens your academic toolkit.

Why study Biology at Beloit College?

Biology at Beloit College is rooted in discovery and hands-on learning. You will spend your time doing what biologists actually do: observing, experimenting, analyzing, and solving real problems. You will investigate real biological questions through labs, fieldwork, and project-based coursework, working directly with faculty mentors who support your academic and professional growth. Students examine water quality in the Rock River, study microbes, explore ecological systems, or analyze genetic data, gaining skills that extend well beyond the classroom.

Minors can also take advantage of distinctive opportunities such as Summer Science Research, the Pakula Biomedical Fellowship, and field or museum-based research experiences. You will have access to the same collaborative community, well-equipped labs, and experiential learning opportunities that define the biology major.