Biology is the branch of science that studies living organisms and their vital processes, spanning molecular, cellular, organismal, and population levels of life.
Facts
Founded YearThe term biology came into wide use around 1802, after Jean-Baptiste Lamarck adopted it; the study of living things itself is far older, so this dates the modern discipline's name rather than its origin. Central QuestionWhat are the shared mechanisms and history that unite the diversity of life, from its molecular basis to its evolutionary history? 2 ScopeBiology is the scientific study of life and living organisms, encompassing the structure, function, growth, origin, evolution and distribution of life across scales from molecules to ecosystems. 2 SignificanceThe term biology was introduced independently by several scholars around 1800. The field later gained two great unifying frameworks: Charles Darwin's theory of evolution by natural selection, and, a century after that, James Watson and Francis Crick's 1953 description of the DNA double helix, which gave biology a molecular foundation tying together subfields from genetics and cell biology to ecology and evolutionary biology. 2 Biology
Filter Results6 entries
Connections
Founded By
Source Jean-Baptiste Lamarck (Britannica)
Has Scientist
Source Charles Darwin (Britannica)
Has Theory
Source Louis Pasteur: Spontaneous Generation (Britannica)
Source Charles Darwin (Britannica)
Uses
Source Centrifuge (Britannica)
Source Transmission Electron Microscopy (Wikipedia)
Source Microscope (Britannica)
Sources
1. Jean-Baptiste Lamarck (Britannica)
2. Wikipedia: Biology
WikipediaLead sectionQuote, Lead section
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, evolution, and distribution of life.
Louis Pasteur: Spontaneous Generation (Britannica)
Charles Darwin (Britannica)
Encyclopaedia Britannica- Has Theory: Natural Selection
- Has Scientist: Charles Darwin
View the Source Centrifuge (Britannica)
Transmission Electron Microscopy (Wikipedia)
Microscope (Britannica)
Emil Fischer (Britannica)
Camillo Golgi (Britannica)
Microbiology (Britannica)
Edward Jenner (Britannica)
Botany (Britannica)
Zoology (Britannica)
Wikipedia: Ecology
William Bateson Coins the Term Genetics
HistoryofInformation.com (Jeremy Norman & Co.)Encompasses: GeneticsView the Source Georges Cuvier (Britannica)
Mycology (Wikipedia)
Wikipedia: Molecular biology
WikipediaEncompasses: Molecular Biology, Lead sectionQuote, Encompasses: Molecular Biology, Lead section
Molecular biology is a branch of biology that seeks to understand the molecular structures and chemical processes that are the basis of biological activity within and between cells.
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