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Biologists study many aspects of how life operates — from the molecular details of cell function to how entire ecosystems function.

You’ll examine all aspects of the biological world, preparing you for multiple career paths, including the health professions, research, teaching and many others.

Explore advanced subjects in biology

Your first courses will give you a solid understanding of biological systems — covering everything from the molecular to the ecological level. With this foundational knowledge, you’ll be able to explore more advanced subjects, including:

  • Marine biology
  • Genetics
  • Immunology
  • Neuroscience
  • Ecology
  • Biochemistry
  • Microbiology
  • Physiology
Choose your preferred degree path

We offer two degrees in biology: a bachelor of science if you are considering a career in a health profession or research, and a bachelor of arts if your goal is to teach at the K-12 levels or pursue other post-graduate careers.

Get pre-med advising support

If you decide to pursue an advanced degree in medicine or allied health, you’ll have the help of our Pre-Med Advising Program to prepare for the challenges of graduate school.

At a Glance

Degree Type

Bachelor of Arts
Bachelor of Science




College of Arts and Sciences

Next Steps

Interested in this major? Here's what you can do next:

The Curriculum

With challenging and relevant courses, outstanding faculty, small class sizes, and an emphasis on hands-on learning, the biology program will position you to succeed in your chosen career.

Program Details

Find out what it takes to earn a degree in biology and explore the courses.

Highlighted Courses

Get familiar with some of the courses you might take in this major.

BIOL 325: Environmental Ecology

A study of ecology with emphasis on humans and the environment. Problems such as overpopulation, food production, water and air pollution, the energy crisis and toxic waste disposal are discussed; their possible solutions are considered along with the social, political and economic ramifications.

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BIOL 342: Developmental Biology

This advanced course affords students the opportunity to study the experimental basis underlying current understanding of animal development. Students read and present their analyses of seminal research papers in Developmental Biology, including classic examples as well as recent breakthrough publications.

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BIOL 343: Invertebrate Zoology

Studies the morphology, physiology, taxonomy and ecology of most invertebrate phyla. Field trips and laboratory observation of living animals are emphasized.

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BIOL 345: Marine Biology

The study of marine life of the world, with special emphasis on tidepool and shallow water life of the West Coast. Includes identification, distribution, adaptations of marine forms and their interrelationship to each other.

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BIOL 350: Introduction to Neuroscience

The course covers the structure and function of the nervous system with an emphasis on the mammalian nervous system. There are four main topic areas: the cellular organization of the nervous system; neuronal signaling; transduction and coding of sensory information; and the generation and coordination of motor output and behavior.

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BIOL 375: Cell Biology

The cellular nature of life is explored by studying prokaryotic and eukaryotic cells and their component parts at the structural and functional levels.

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Recommended Minors

Want to add even more value to your degree? Consider one of these minors to gain a unique combination of skills and perspectives.

Learning Spaces

Check out the spaces and tools you'll have access to in this major. Explore the entire Cal Lutheran campus with our virtual tour

The Experience

We offer hands-on opportunities that give you the freedom to explore your passion through real-world work and prepare for a fulfilling career.

  • Learning in Action

    We emphasize “doing” science and an active approach to learning. Throughout your classes, you’ll gain a lot of research experience by working side-by-side with your professors in state-of-the-art facilities. You’ll design experiments, collect scientific data, perform statistical analysis and share your conclusions through research papers and presentations.

  • Conference Presentations

    Many of our students have the opportunity to perform independent research with faculty advisors on campus and present their findings at research consortiums, such as our annual Festival of Scholars or off-campus conferences.

  • Research Opportunities

    We offer numerous hands-on research experiences, including summer research fellowships. Students have also garnered recognition through California Heart Association grants, National Institutes of Health and National Science Foundation summer research posts, and internships at local biotechnology firms such as Amgen and Baxter — among the nation’s top biopharmaceutical corporations.

  • Student Clubs

    Join our pre-health student clubs to connect with other students and faculty who share your passions and goals.

    The American Medical Student Association is a club with a goal to foster the next generation of medical practitioners. This club provides students with the opportunity to participate in clinical and community volunteering. Furthermore and most importantly, this club offers the mentorship students need in order to pursue their careers within medicine.

  • Honors Society

    To build additional experience, you can join our departmental honors program with additional research-intensive courses, or the TriBeta National Biological Honor Society.

Student photo

Majoring in biology, there are endless routes that you can go with it, and it made me feel more at ease not being boxed into a certain career based on my major. I also knew that majoring in biology at a smaller school could optimize my opportunities to build my resume and become a more competitive applicant for graduate school.

Allison McAdoo '23

Career Paths

Our biology program can open up a number of career opportunities. The health professions, such as medicine, allied health, nursing, dentistry, or veterinary medicine, are popular with biology majors. You can also pursue a career in research, biotechnology, genetics, clinical work, pharmaceuticals, medical equipment and more. Many of our students are accepted into medical, dental, veterinary and other graduate schools.


Potential Careers

Medical and Clinical Laboratory Technologists

Perform complex medical laboratory tests for diagnosis, treatment, and prevention of disease. May train or supervise staff.

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Cytogenetic Technologists

Analyze chromosomes or chromosome segments found in biological specimens, such as amniotic fluids, bone marrow, solid tumors, and blood to aid in the study, diagnosis, classification, or treatment of inherited or acquired genetic diseases. Conduct analyses through classical cytogenetic, fluorescent in situ hybridization (FISH) or array comparative genome hybridization (aCGH) techniques.

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Physicians, Pathologists

Diagnose diseases and conduct lab tests using organs, body tissues, and fluids. Includes medical examiners.

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Physician Assistants

Provide healthcare services typically performed by a physician, under the supervision of a physician. Conduct complete physicals, provide treatment, and counsel patients. May, in some cases, prescribe medication. Must graduate from an accredited educational program for physician assistants.

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Forensic Science Technicians

Collect, identify, classify, and analyze physical evidence related to criminal investigations. Perform tests on weapons or substances, such as fiber, hair, and tissue to determine significance to investigation. May testify as expert witnesses on evidence or crime laboratory techniques. May serve as specialists in area of expertise, such as ballistics, fingerprinting, handwriting, or biochemistry.

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Biological Technicians

Assist biological and medical scientists. Set up, operate, and maintain laboratory instruments and equipment, monitor experiments, collect data and samples, make observations, and calculate and record results. May analyze organic substances, such as blood, food, and drugs.

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Investigate the growth, structure, development, and other characteristics of microscopic organisms, such as bacteria, algae, or fungi. Includes medical microbiologists who study the relationship between organisms and disease or the effects of antibiotics on microorganisms.

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Molecular and Cellular Biologists

Research and study cellular molecules and organelles to understand cell function and organization.

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Looking for more career paths? Search these related areas to discover more options.


Graduates from this major have gone to work at:

  • Amgen
  • Baxter Bioscience
  • BioSource International
  • CA Institute of Molecular Medicine
  • Conejo Valley Veterinary Hospital
  • DAKO, Inc.
  • Federal Bureau of Investigation (FBI)
  • Invitrogen
  • Mobile Marine Lab
  • Sea World
  • Thermo-Fisher Scientific
  • Ventura County Crime Lab

Graduate Schools

Our alumni have pursued advanced degrees at:

  • Colorado State University
  • Harvard University
  • Johns Hopkins University
  • Loma Linda University
  • Marshall University
  • Mayo Medical Clinic
  • Midwestern University
  • Southwest College of Naturopathic Medicine
  • Tufts University
  • UC, Davis
  • UCLA
  • University of Southern California
  • Western School of Health Sciences
Malik Hays
My research experience has been instrumental in shaping my professional conduct and reinforcing my commitment to achieving results. Through my research, I have learned to set achievable goals, prioritize my time effectively, and work efficiently to achieve my intended results.

Malik Hays '23
Biology Major

This page includes information from O*NET OnLine by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license. Some occupations listed above may require a related graduate degree.

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