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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

    Biology is a branch of science that deals with living organisms and their vital processes. Biology encompasses diverse fields, including botany, conservation, ecology, evolution, genetics, marine …

  3. 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.

  4. Biology archive | Science | Khan Academy

    Biology is the study of life.

  5. Biology | An Open Access Journal from MDPI

    Biology, an international, peer-reviewed Open Access journal.

  6. Biology overview (video) | Intro to biology - Khan Academy

    Biology at Khan Academy explores life in all its forms, from humans to bacteria and how living things convert energy, grow, and reproduce. The course covers key biological molecules, the role of DNA, …

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

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

  8. Outline of biology - Wikipedia

    The following outline is provided as an overview of and topical guide to biology: Biology – The natural science that studies life. Areas of focus include structure, function, growth, origin, evolution, …

  9. 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 …

  10. Biology

    Contains articles like Cell Evolution - Biology Encyclopedia, Cell Junctions - Biology Encyclopedia, Cell Motility - Biology Encyclopedia, Cell Wall - Biology Encyclopedia, Central Nervous System - Biology …