About 172,000 results
Open links in new tab
  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 …

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

    3 days ago · 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, …

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

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

  6. 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 …

  7. Learn Biology Online - Biology Articles, Tutorials & Dictionary Online

    Biology Online is the world’s most comprehensive database of Biology terms and topics. Since 2001 it has been the resource of …

  8. Biology - GeeksforGeeks

    Jan 17, 2026 · Biology is the branch of science that studies living organisms and life processes. It explores everything from the …

  9. 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 …

  10. 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, …