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Apr 22, 2024 · Biology is a branch of science that deals with living organisms and their vital processes. Biology encompasses diverse fields, including botany , conservation , ecology , evolution , genetics , marine biology , medicine , microbiology , molecular biology , physiology , and zoology .
- Biophysics
Biophysics also grew out of investigations on diffusion...
- Biology
Biology - Evolution, Genetics, Classification: There are...
- Aristotelian Concepts
Biology - Aristotle, Organisms, Cells: Around the middle of...
- Advances to The 20th Century
Biology - Evolution, Genetics, Microbiology:...
- 6 Cell Organelles
This Encyclopedia Britannica list features 6 cell...
- Origin, Evolution, Life
Biology - Origin, Evolution, Life: If a species can develop...
- The Theory of Evolution
Biology - Evolution, Natural Selection, Adaptation: As...
- Forensic Science
Short descriptions of each of the main areas of forensic...
- Microbiology
microbiology, study of microorganisms, or microbes, a...
- Biophysics
May 2, 2024 · G ὑπέρ Βορέᾱ ( hupér Boréā) from the Arctic region ( Hyperborea) glaucous gull, Larus hyperboreus; tundra fleabane, Erigeron hyperboreus. tangle or cuvie, Laminaria hyperborea; estuary beggarsticks, Bidens hyperborea. boreal bur-reed, Sparganium hyperboreum; boreal haircap moss, Polytrichum hyperboreum.
Apr 19, 2024 · Cell, in biology, the basic membrane-bound unit that contains the fundamental molecules of life and of which all living things are composed. A single cell may be a complete organism in itself, such as a bacterium, or it may acquire a specialized function, becoming a building block of a multicellular organism.
May 1, 2024 · 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 generations.
Apr 26, 2024 · Circulation, the continuous movement of blood throughout the body, driven by the pumping action of the heart. The circulation of the blood links the sites of oxygen utilization and uptake in the body. Learn more about the main circulatory branches and factors that affect the circulation.
- The Editors of Encyclopaedia Britannica
Apr 16, 2024 · homeostasis, any self-regulating process by which biological systems tend to maintain stability while adjusting to conditions that are optimal for survival. If homeostasis is successful, life continues; if unsuccessful, disaster or death ensues. The stability attained is actually a dynamic equilibrium, in which continuous change occurs yet ...
Apr 22, 2024 · Definition: Organisms grouped hierarchically for biological classification. Table of Contents. Order Definition. In general, order pertains to a succession or sequence, usually arranged in a series. An example would be the order kinetics: First-order kinetics, Second-order kinetics, or Third-order kinetics.
