Biology, the study of life, offers a degree that’s as versatile as it is impactful. From understanding the complexities of human health to exploring ecosystems and advancing biotechnology, biology graduates are equipped with the skills and knowledge to pursue a wide range of careers.
Whether you’re drawn to healthcare, research, environmental science, or cutting-edge fields like bioinformatics and forensic science, a biology degree provides the foundation to thrive in various industries. In this article, we’ll explore traditional and emerging career paths available to biology graduates, and how this degree prepares you for success in an ever-evolving world.
Traditional career paths
Healthcare
Biology provides a comprehensive understanding of the human body, making it a foundational degree for careers in healthcare.
Physician or surgeon
Physicians and surgeons diagnose illnesses, treat injuries, and perform life-saving surgeries. A biology degree equips students with the knowledge of anatomy, physiology, and biochemistry needed to succeed in medical school and specialize in fields like cardiology, neurology, or orthopedics.
Nurse practitioner or physician assistant
These advanced practice roles focus on diagnosing illnesses, prescribing medications, and managing patient care. A biology degree lays the groundwork for these careers by providing a deep understanding of human biology and disease processes. The B.S. in Biology with Biomedical emphasis at Bethel includes all the STEM prerequisites required by Bethel’s Physician Assistant program.
Pharmacist
Pharmacists use their expertise in biology and chemistry to guide patients in the safe use of medications, ensure effective drug therapies, and counsel on potential side effects.
Environmental science
For those passionate about sustainability and the natural world, biology opens doors to impactful careers in environmental science.
Ecologist
Ecologists study ecosystems, analyze how organisms interact with their environments, and develop strategies to protect biodiversity.
Environmental consultant
These professionals advise businesses on how to minimize their environmental impact and comply with regulations, such as waste management and energy efficiency.
Wildlife biologist
Wildlife biologists research animal populations, behaviors, and habitats to inform conservation efforts and protect endangered species.
Academic and clinical research
Research careers allow biology graduates to contribute to scientific discoveries and innovations that benefit society. And at Bethel, there are many opportunities for students to do research alongside faculty.
Research scientist
Research scientists design and conduct experiments in areas like genetics, microbiology, and immunology, producing findings that shape medical treatments and technologies.
Lab technician
Lab technicians support scientific investigations by preparing samples, operating equipment, and maintaining lab environments.
Science educator
Biology graduates can inspire future scientists by teaching biology at the high school or college level. They play a key role in making complex topics accessible and exciting for students.
Emerging career opportunities
Biotechnology
Biotechnology is at the forefront of innovation, applying biological knowledge to solve global challenges in healthcare, agriculture, and industry.
Biotechnologist
Biotechnologists use living organisms to develop new products, such as vaccines, biofuels, or genetically engineered crops.
Genetic counselor
Genetic counselors help individuals and families understand genetic testing results and assess their risk of inherited conditions.
Bioinformatics specialist
These professionals combine biology and data science to analyze complex biological data, such as DNA sequences, for advancements in medicine and agriculture.
“The biology major is built so students can start with broad learning, and then follow their specific interests. For instance, a cellular/molecular biology emphasis, within the B.S. in Biology, is a great pathway to growing careers in biotechnology!” -Amy Dykstra, Department Chair and Professor, Biological Sciences
Conservation and sustainability
Biology graduates are uniquely equipped to address environmental challenges and promote sustainable practices.
Conservation scientist
Conservation scientists develop strategies to protect natural resources, such as forests, wetlands, and wildlife populations.
Environmental policy analyst
These analysts work on creating and implementing policies that promote environmental sustainability.
Marine biologist
Marine biologists study marine ecosystems, focusing on the impact of human activity on ocean life and developing solutions to challenges such as pollution and climate change.
Forensic science
Biology plays a crucial role in forensic science, where graduates can contribute to solving crimes and understanding environmental issues.
Forensic biologist
Forensic biologists analyze biological evidence, such as DNA, to assist in criminal investigations.
Crime scene investigator
Crime scene investigators use biological knowledge to collect and examine evidence at crime scenes.
Toxicologist
Toxicologists assess the impact of chemicals on humans and the environment, whether in legal cases or environmental research.
How a biology degree prepares you for success
A biology degree equips students with a range of transferable skills that make them highly adaptable to various careers. These include:
- Critical thinking: Solving complex problems and interpreting scientific data
- Analytical skills: Evaluating information to draw accurate conclusions
- Attention to detail: Ensuring accuracy in research and practical applications
At Bethel University, students in the biology program benefit from hands-on learning opportunities such as laboratory work, internships, and research projects. Combined with a supportive, faith-centered learning environment, these experiences prepare graduates to excel in their chosen careers while making a positive impact on the world.
“I am so thankful that I can learn in an environment that celebrates God’s involvement in science—and get answers to the questions that I had.” – Biology Major Maddie Berning ’26
Explore Bethel University’s biology degree programs
A biology degree is more than just an academic achievement—it’s a gateway to a wide range of impactful and rewarding careers. Whether you’re interested in healthcare, environmental science, biotechnology, or forensic science, the possibilities are endless. With a solid foundation in biology, you can contribute to meaningful advancements and pursue a career that aligns with your passions.
Ready to take the next step? Explore Bethel University’s Biology Degree Program and discover how a biology degree can help you achieve your professional goals.
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