What is Biological Sciences?
Discover how life works and why it matters
Biological sciences is the study of living things, from tiny molecules to entire ecosystems. At the University at Buffalo Department of Biological Sciences, you will explore how life works, how it changes and how it connects to real-world challenges like health, the environment and food systems. You will learn through hands-on labs, guided research and close interaction with faculty who help you turn curiosity into real scientific skill.
Biological sciences teaches you how to think like a scientist. You learn by asking questions, testing ideas and working with real data.
You will study topics such as how:
- Genes control growth and development
- Cells function and communicate
- Plants, animals and microbes survive and adapt
- Living things interact with their environments
- Life evolves over time
These ideas come to life through labs and research, not just lectures.
As a biological sciences student, you are part of a supportive community of learners and mentors. From your first year, you will work closely with faculty and classmates in labs, research projects and small-group settings.
What stands out about the UB experience:
- Hands-on labs built into the curriculum
- Opportunities to work directly with faculty on research
- Alumni-funded support for student research
- A strong focus on teaching and mentoring
Students are encouraged to ask questions, explore different paths and build momentum over time.
Biological Sciences at UB is built around experience. Students can take part in:
- Lab-based courses with real experiments
- Experiential lab projects
- Faculty-led research
These experiences help you figure out what you enjoy and prepare you for what comes next.
UB has been changing the world through research for decades and continues to innovate every day for a safer, healthier and brighter future.
Many students choose biological sciences because they want careers in health care. This major is an excellent foundation for becoming a physician, dentist, pharmacist or other health professional.
But that is just the beginning. Graduates also pursue careers in:
- Research: Biotech and pharmaceutical companies, universities and government agencies
- Teaching: Middle school, high school, college or curriculum development
- Other science-related fields: Museums, media, nonprofits and organizations that value scientific thinking
Biological sciences builds skills that are useful in many careers, including problem-solving, data analysis and clear communication.
Want to be a teacher?
You can prepare to teach grades 5–12 through UB Teach and earn your bachelor’s and master’s degrees in five years. Benefits include:
- Saving time and money
- No separate graduate school application
- Eligibility for New York State professional teaching certification
Learn more about our Biological Sciences BS / Biology Education EdM
If you are excited by science and want a degree that keeps your options open, biological sciences at UB is a great place to start.