Biology | Definition, History, Concepts, Branches, & Facts | Britannica
网页2024年8月17日 · What is biology? Why is biology important? Where do biology graduates work? biology, study of living things and their vital processes. The field deals with all the physicochemical aspects of life.
Biology - Definition & Meaning, Examples, Branches and Principles
网页2022年5月26日 · Biology is the branch of science that primarily deals with structure, function, growth, evolution, and distribution of organisms. Find out more about biology definition, principles, branches, and importance.
What Is Biology? - Live Science
网页2022年2月2日 · 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,...
Biology - Wikipedia
网页Biology is the scientific study of life. [ 1 ] [ 2 ] [ 3 ] It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. [ 1 ] [ 2 ] [ 3 ] For instance, all organisms are made up of cells that process hereditary information encoded in genes , which can be transmitted to future ...
Biology -What is Biology, Branches of Biology, History, Concepts …
网页2022年9月19日 · What is Biology? “Biology is defined as the study of living organisms, their origins, anatomy, morphology, physiology, behaviour, and distribution.” Life is teeming in every corner of the globe – from the frozen Arctics to the searing Sahara.
Introduction to the Study of Biology - Biology LibreTexts
网页2023年10月31日 · Biology is a natural science concerned with the study of life and living organisms. Modern biology is a vast and eclectic field composed of many specialized disciplines that study the structure, function, growth, distribution, evolution, or other features of living organisms.
Biology and its branches | Britannica
网页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 under investigation (e.g., structure and function, growth and development).
Introductory and General Biology - Biology LibreTexts
网页Biology is a natural science concerned with the study of life and living organisms, including their structure, function, growth, evolution, distribution, and taxonomy. Modern biology is a vast and eclectic field, composed of many branches and subdisciplines.
1.1: Themes and Concepts of Biology - Biology LibreTexts
网页2021年9月21日 · Biology is the science of life. All living organisms share several key properties such as order, sensitivity or response to stimuli, reproduction, adaptation, growth and development, regulation, homeostasis, and energy processing.
Biology Portal | Britannica
网页The field of biology is subdivided into separate branches for convenience of study, though all the subdivisions share basic principles. Biology encompasses fields such as botany, genetics, marine biology, microbiology, molecular biology, and much more.