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  1. Biology - Wikipedia

    Biology is the scientific study of life and living organisms. It is a broad natural science that encompasses a wide range of fields and unifying principles that explain the structure, function, growth, origin, …

  2. Biology | Definition, History, Concepts, Branches, & Facts | Britannica

    Jul 20, 2026 · biology, study of living things and their vital processes. The field deals with all the physicochemical aspects of life.

  3. Biology archive | Science | Khan Academy

    Biology is the study of life.

  4. What is Biology? The Living Science of Life

    Aug 30, 2025 · Biology is the study of living organisms and the processes that sustain them. It explores how life begins, how it grows, how it adapts, and how it interacts with the environment.

  5. Biology | An Open Access Journal from MDPI

    Biology is an international, peer-reviewed, open access journal of biological sciences published semimonthly online by MDPI. The Spanish Society for Nitrogen Fixation (SEFIN) and Federation of …

  6. iBiology | Free Biology Videos, Lectures, and Online Courses

    Learn from world class scientists with 600+ biology videos including lectures, talks, animations & professional development courses.

  7. Biology - Definition & Meaning, Examples, Branches and Principles

    May 26, 2022 · Biology is the branch of science that primarily deals with the structure, function, growth, evolution, and distribution of organisms. As a science, it is a methodological study of life and living …

  8. BIOLOGY explained in 17 Minutes - YouTube

    Let's learn pretty much all of Biology (worth knowing) in under 20 minutes with memes and music :) Of course it's not ALL of Biology, but I would say it's a decent introduction / overview /...

  9. Biology - New World Encyclopedia

    The purview of biology extends from the origin of life to the fundamental nature of human beings and their relationship to all other forms of life. Biology, or "life science," offers a window into fundamental …

  10. Biology - YouTube

    In 50 episodes, we’re going to explore biology—the science of life. Dr. Samuel Ramsey will guide you through life’s vast interconnectedness, telling lesser-known stories of biologists along the...