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    Biology Courses

    Biology courses can help you learn how living systems work—from cells and genetics to ecosystems and evolution—through scientific observation and analysis.

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    Find the Best Biology Course for Your Goals

    • I

      Imperial College London

      How Vaccines Work

      Skills you'll gain: Public Health and Disease Prevention, Epidemiology, Infectious Diseases, Public Health, Medical Science and Research, Pharmaceuticals, Clinical Trials, New Product Development, Molecular, Cellular, and Microbiology, Manufacturing Processes

      4.9
      Rating, 4.9 out of 5 stars
      ·
      44 reviews

      Intermediate · Course · 1 - 4 Weeks

    • R

      Rice University

      Fundamentals of Immunology: Innate Immunity and B-Cell Function

      Skills you'll gain: Public Health, Anatomy, Molecular Biology, Infectious Diseases, Medical Terminology, Biochemistry, Microbiology, Biology, Laboratory Testing

      4.7
      Rating, 4.7 out of 5 stars
      ·
      1.8K reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free
      Free
      U

      University of Arizona

      Astrobiology: Exploring Other Worlds

      Skills you'll gain: Biology, Biochemistry, Life Sciences, Chemistry, Physical Science, Research, Environment, Experimentation, Environmental Science, Physics, Scientific Methods, Science and Research, Microbiology

      4.9
      Rating, 4.9 out of 5 stars
      ·
      505 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free
      Free
      U

      University of Copenhagen

      Diabetes - a Global Challenge

      Skills you'll gain: Preventative Care, Pharmacology, Chronic Diseases, Epidemiology, Medical Science and Research, Patient Treatment, Pharmaceuticals, Internal Medicine, Public Health and Disease Prevention, Clinical Nutrition, Public Health, Biology, Biochemistry, Pathology, Molecular Biology

      4.8
      Rating, 4.8 out of 5 stars
      ·
      733 reviews

      Mixed · Course · 1 - 3 Months

    • Status: Free
      Free
      U

      University of California San Diego

      Algae Biotechnology

      Skills you'll gain: Life Sciences, Environmental Issue, Corporate Sustainability, Regulatory Requirements, Chemical and Biomedical Engineering, Biochemistry, Commercialization, Regulatory Affairs, Company, Product, and Service Knowledge, Production Process, New Product Development, Product Development, Environmental Engineering, Molecular, Cellular, and Microbiology, Biology, Innovation

      4.8
      Rating, 4.8 out of 5 stars
      ·
      577 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free
      Free
      H

      Hebrew University of Jerusalem

      Synapses, Neurons and Brains

      Skills you'll gain: Artificial Neural Networks, Neurology, Computer Science, Psychology, Basic Electrical Systems, Network Analysis, Anatomy, Simulation and Simulation Software, Computational Thinking, Mathematical Modeling, Biology

      4.8
      Rating, 4.8 out of 5 stars
      ·
      1.2K reviews

      Mixed · Course · 1 - 3 Months

    • I

      Imperial College London

      Immunology: Immune System and Infectious Diseases

      Skills you'll gain: Infectious Diseases, Epidemiology, Microbiology, Biology, Public Health, Molecular Biology

      4.8
      Rating, 4.8 out of 5 stars
      ·
      79 reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free
      Free
      N

      Nanjing University

      结构生物化学(Structural Biochemistry)

      Skills you'll gain: Biochemistry, Molecular Biology, Pharmacology, Chemistry, Biology, Bioinformatics, Laboratory Research, Structural Analysis, Experimentation, Mathematical Modeling

      4.8
      Rating, 4.8 out of 5 stars
      ·
      113 reviews

      Mixed · Course · 1 - 3 Months

    • M

      MedCerts

      Medical Terminology and the Human Body Fundamentals

      Skills you'll gain: Medical Terminology, Anatomy, Pathology, Medical Records, Health Information Management and Medical Records, Health Care, Biology, Nutrition and Diet, Molecular, Cellular, and Microbiology, Life Sciences

      4.8
      Rating, 4.8 out of 5 stars
      ·
      299 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free
      Free
      U

      Universidade de São Paulo

      Origens da Vida no Contexto Cósmico

      Skills you'll gain: Life Sciences, Physical Science, Biology, General Science and Research, Biochemistry, Physics, Scientific Methods, Experimentation, Chemistry, Environmental Science, Simulation and Simulation Software, Molecular, Cellular, and Microbiology

      4.8
      Rating, 4.8 out of 5 stars
      ·
      2.1K reviews

      Beginner · Course · 1 - 4 Weeks

    • U

      University of Illinois Urbana-Champaign

      Introduction to Cannabis

      Skills you'll gain: Chemistry, Taxonomy, Production Process, Good Manufacturing Practices, Pharmacology, Biology, Research, Environmental Regulations

      5
      Rating, 5 out of 5 stars
      ·
      15 reviews

      Beginner · Course · 1 - 3 Months

    • I

      Imperial College London

      Immunology: The Immune System and its Failures

      Skills you'll gain: Infectious Diseases, Oncology, Microbiology, Epidemiology, Molecular, Cellular, and Microbiology, Chronic Diseases, Public Health and Disease Prevention, Geriatrics, Public Health, Pulmonology, Environment, Pharmacotherapy, Biology, Patient Treatment, Precision Medicine, Treatment Planning, Medical Science and Research, Pathology, Molecular Biology, Pharmacology

      4.7
      Rating, 4.7 out of 5 stars
      ·
      329 reviews

      Intermediate · Specialization · 3 - 6 Months

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    1…121314…32

    In summary, here are 10 of our most popular biology courses

    • How Vaccines Work: Imperial College London
    • Fundamentals of Immunology: Innate Immunity and B-Cell Function: Rice University
    • Astrobiology: Exploring Other Worlds: University of Arizona
    • Diabetes - a Global Challenge: University of Copenhagen
    • Algae Biotechnology: University of California San Diego
    • Synapses, Neurons and Brains : Hebrew University of Jerusalem
    • Immunology: Immune System and Infectious Diseases: Imperial College London
    • 结构生物化学(Structural Biochemistry): Nanjing University
    • Medical Terminology and the Human Body Fundamentals: MedCerts
    • Origens da Vida no Contexto Cósmico: Universidade de São Paulo

    Why Learn Biology?

    Biology is the study of living organisms, from cells and genetics to ecosystems and evolution. It forms the foundation for careers in healthcare, research, biotechnology, and environmental science. Learning biology helps you explore how life works and builds a deeper understanding of the natural world and your place within it.

    Frequently Asked Questions about Biology

    Knowing why you want to study biology, whether for academic purposes, career advancement, or personal interest, can focus your learning. Daily study and practice help retain complex concepts and details. Join biology communities like online forums or local study groups for exchange of knowledge and motivation. Work on real projects such as participating in biology experiments or research. Introduction to Genetics and Evolution by Duke University is an excellent course to start with.‎

    Biology courses cover a wide range of topics essential for understanding living organisms and their interactions with the environment. These include the basics of cell biology, genetics, and evolution. Learners will explore topics such as ecology, anatomy and physiology, and molecular biology. Advanced courses might cover areas like biotechnology, neurobiology, and environmental science. Practical lab work and field studies help learners apply these concepts through hands-on experience, enhancing their understanding of biological processes and research techniques.‎

    Choosing the right biology course depends on your current knowledge level and career aspirations. Beginners should look for courses that cover the basics of cell biology, genetics, and an overview of biological diversity. Those with some experience might benefit from intermediate courses focusing on specific fields such as ecology, human anatomy, or molecular biology. Advanced learners or professionals seeking specialized knowledge might consider courses on biotechnology, advanced genetics, or preparing for careers in medicine, research, or environmental science. Reviewing course content, instructor expertise, and learner feedback can help ensure the course aligns with your goals.‎

    A certificate in biology can open up various career opportunities in science, healthcare, and education. Common roles include biological technician, research assistant, environmental scientist, and healthcare professional. These positions involve conducting experiments, analyzing biological data, working on environmental conservation projects, and contributing to medical research. With the growing importance of biological sciences in addressing global challenges, earning a certificate in biology can significantly enhance your career prospects and opportunities for advancement in fields such as biotechnology, environmental science, healthcare, and academia.‎

    This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

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