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And so over the course of what you see in Biology on Khan Academy, we're going to answer these fundamental, fascinating questions. We're going to think about things like energy and the role of energy in life.
Welcome to biology! Biologists study life at many scales, from individual cells to organisms to the entire biosphere (planet Earth). Jump in to learn more about the key themes of biology and the properties of living things.
Apr 19, 2024 · biology. Also known as: cell system. Written by. Merton R. Bernfield. Clement A. Smith Professor of Pediatrics; Director, Joint Program in Neonatology, Harvard University. Merton R. Bernfield, Bruce M. Alberts. Professor of Biochemistry and Biophysics, University of California, San Francisco.
Below is the article summary. For the full article, see biology . biology, Study of living things and their vital processes. An extremely broad subject, biology is divided into branches. The current approach is based on the levels of biological organization involved (e.g., molecules, cells, individuals, populations) and on the specific topic ...
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 things. It determines verifiable facts or formulates theories based on experimental findings on living things by applying the scientific method.
OpenStax. This free textbook is an OpenStax resource written to increase student access to high-quality, peer-reviewed learning materials.
Feb 2, 2022 · Biology is the study of life. The word "biology" is derived from the Greek words "bios" (meaning life) and "logos" (meaning "study"). In general, biologists study the structure, function, growth,...
