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

    Dec 5, 2025 · Biology is a branch of science that deals with living organisms and their vital processes. Biology encompasses diverse fields, including botany, conservation, ecology, …

  2. 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, …

  3. What is Biology? – Introduction to Living Systems

    The science of biology is very broad in scope because there is a tremendous diversity of life on Earth. The source of this diversity is evolution, the process of gradual change during which …

  4. What is Biology? The Living Science of Life

    Aug 30, 2025 · Biology is the science of life, encompassing the structures, functions, growth, origins, evolution, and distribution of all living organisms. It bridges the gap between molecules …

  5. What is Biology? | Swenson College of Science and Engineering ...

    Biology is a natural science discipline that studies living things. It is a very large and broad field due to the wide variety of life found on Earth, so individual biologists normally focus on specific …

  6. 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 …

  7. BIOLOGY Definition & Meaning - Merriam-Webster

    The meaning of BIOLOGY is a branch of knowledge that deals with living organisms and vital processes. How to use biology in a sentence.

  8. Biology - Definition, Branches, Example, Concepts, & History …

    Nov 25, 2025 · Biology is the science of life, covering living organisms, their structure, evolution, functions, and interactions. It includes molecular biology, genetics, ecology, physiology, …

  9. What is Biology - Definition, Concepts - Research Method

    Mar 26, 2024 · Biology is the scientific study of life and living organisms. The term originates from the Greek words “bios” (life) and “logos” (study), emphasizing its focus on the characteristics, …

  10. What is Biology? - NTNU

    The word biology is derived from the greek words /bios/ meaning /life/ and /logos/ meaning /study/ and is defined as the science of life and living organisms. An organism is a living entity …