09/01/2026
Choosing the Right Biology Degree for Your Goals
If you're considering a biology degree, one of the first decisions you may encounter is whether to pursue a Bachelor of Science or a Bachelor of Arts. While both degrees explore the biological sciences and share many foundational courses, they often differ in their curriculum, areas of emphasis, and elective flexibility.
Neither option is universally "better." Instead, the right choice depends on your academic interests, the types of courses you enjoy, and whether you're considering graduate school, professional study, or interdisciplinary learning. Understanding the difference between the two can help you choose a program that supports your educational goals.
Comparing BS and BA Biology Degrees
The biological sciences encompass the study of living organisms and the natural processes that shape life. Whether students pursue a BA degree or a BS degree, they'll typically build a foundation in biology, chemistry, genetics, ecology, evolution, and scientific reasoning.
Both degree types generally include courses like introductory biology with lab, genetics, ecology, scientific writing, and evolution.
Where they begin to differ is in the balance between science-intensive coursework and broader liberal arts education.
BS vs BA in Biology: Key Differences
Bachelor of Science (BS) | Bachelor of Arts (BA) |
|---|---|
Greater emphasis on science, mathematics, and laboratory coursework | Greater emphasis on humanities and interdisciplinary electives |
Typically includes more math, chemistry, and physics | Often allows additional flexibility outside the major |
May include additional research-focused coursework | May provide more room for a second major or minor |
Often suited for students interested in technical scientific study | Often suited for students interested in combining biology with other disciplines |
Regardless of degree type, students develop scientific knowledge, communication abilities, and analytical skills that can support future education or professional development.
BS vs BA in Biology Coursework
One of the biggest distinctions in the BS vs BA in biology comparison is coursework.
A typical Bachelor of Science places greater emphasis on laboratory science and quantitative analysis. Students often complete additional coursework in organic chemistry, physics, mathematics, statistics or biostatistics, advanced biology electives, and laboratory research.
A Bachelor of Arts usually includes many of the same biology foundations but often leaves more room for humanities, social sciences, foreign language study, or other electives.
Many online Bachelor of Science in Biology programs combine biology with topics like chemistry, physics, and mathematics. Students may also choose from concentrations such as General Biology, Preprofessional Health Studies, and Synthetic Biology.
The curriculum may also conclude with a capstone research project that allows students to apply scientific methods and communicate their findings.
Laboratory and Research Opportunities in Biology Programs
Laboratory experience plays an important role in many Bachelor of Science programs.
Many biology programs incorporate laboratory experiences alongside coursework in subjects such as molecular biology, genetics, evolution, and cellular biology. Depending on the program, these experiences may include in-person or virtual laboratories that help students apply biological concepts while developing scientific reasoning and laboratory skills.
Many BS programs also encourage students to participate in research projects, hypothesis testing, scientific writing, and data analysis. These experiences may be especially valuable for students interested in scientific inquiry or future graduate school study.
Flexibility in BS vs BA in Biology Programs
A Bachelor of Arts often provides greater flexibility for students who want to combine biology with another subject.
For example, students may pair biology with psychology, communications, political science, education, or even foreign languages.
Because BA programs sometimes require fewer upper-level science credits, students may have additional room in their schedules for interdisciplinary study.
A BS degree, meanwhile, typically allocates more credits to science coursework, making it well-suited for students who enjoy laboratory classes, quantitative analysis, and technical scientific study.
Preparing for Medical or Graduate School with a Biology Degree
Students interested in medical school sometimes assume they must earn a BS degree, but admissions committees generally evaluate applicants based on completed prerequisite coursework rather than whether they earned a BA or BS.
Both degree paths can support preparation for graduate school or professional programs if students complete the necessary science requirements.
Many pre-health students take courses such as General Biology, Organic chemistry, General Chemistry, Physics, and even Biochemistry.
Students considering professional or graduate study should review admission requirements early and work with an academic advisor to ensure they complete the appropriate coursework.
Typical Career Paths After a Biology Degree
Whether students earn a Bachelor of Arts or Bachelor of Science, biology provides a strong foundation in the life science disciplines.
Typical areas biology graduates may explore include:
Research
Students interested in laboratory science may pursue opportunities supporting scientific research, biotechnology, or biological testing. Some research-focused positions may require additional education depending on the role.
Healthcare
Many biology students continue into healthcare-related education after completing a bachelor's degree. Others may explore laboratory support, public health, or clinical research settings.
Environmental Science
Students interested in ecology, conservation, and natural resources may pursue work related to environmental science, wildlife, sustainability, or environmental monitoring.
Education and Science Communication
Some graduates combine biology with teaching, public outreach, or science communication. Teaching requirements vary by state and position.
Because educational requirements differ across professions, students should review the qualifications needed for any role they plan to pursue.
How to Decide Between a BA and BS in Biology
Choosing between a BA and BS often comes down to your academic preferences and future plans.
A Bachelor of Science may be worth considering if you:
- Enjoy laboratory-based learning
- Prefer science and quantitative coursework
- Want additional research experience
- Enjoy mathematics, chemistry, and physics
- Plan to explore science-focused graduate programs
A Bachelor of Arts may be a good fit if you:
- Want greater flexibility with electives
- Enjoy combining biology with the arts or humanities
- Are interested in interdisciplinary study
- Want room for a second major or minor
- Prefer a broader liberal arts education
Neither degree guarantees a particular outcome, and many students succeed with either path depending on how they shape their academic experience.
Planning Your BS or BA in Biology
Once you've selected your degree path, planning ahead can make your academic experience more manageable.
Helpful steps include:
- Meeting with an academic advisor early
- Reviewing all required courses
- Mapping classes across multiple semesters
- Exploring undergraduate research opportunities
- Participating in student organizations
- Selecting electives that align with your interests
Many institutions offer opportunities to participate in student organizations, research groups, and professional societies related to biology and the life sciences. These experiences can help students build professional connections, explore scientific interests, and engage with peers outside the classroom.
Interested in taking the next step toward studying biology? Learn more about how to get a biology degree, including common admission requirements, coursework, and steps for completing your program.
Choosing Between a BS and BA in Biology
When comparing a BS vs BA in biology, it's helpful to focus less on which degree is considered better and more on which curriculum best matches your interests and learning style. Both pathways build a foundation in the biological sciences, while offering different opportunities to explore science, research, and interdisciplinary study.
As you compare programs, take time to review the curriculum, laboratory experiences, concentration options, and advising resources available. Understanding how each degree is structured can help you choose a program that supports your academic interests and prepares you for the educational opportunities you may wish to pursue next.