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This glossary of biology terms is a list of definitions of fundamental terms and concepts used in biology, the study of life and of living organisms.It is intended as introductory material for novices; for more specific and technical definitions from sub-disciplines and related fields, see Glossary of cell biology, Glossary of genetics, Glossary of evolutionary biology, Glossary of ecology ...
Cell culture or tissue culture is the process by which cells are grown under controlled conditions, generally outside of their natural environment. After cells of interest have been isolated from living tissue, they can subsequently be maintained under carefully controlled conditions.
Internationally syndicated radio and TV news program. All transcripts from broadcasts are republished online and released under a Creative Commons license. CC BY-NC-ND 4.0 US [74] The Conversation: Online news outlet written by academics and researchers. Localised editions exist for Australia, Africa, Canada, France, Indonesia, the UK and the US.
Organism. An organism is defined in a medical dictionary as any living thing that functions as an individual. [1] Such a definition raises more problems than it solves, not least because the concept of an individual is also difficult. Many criteria, few of them widely accepted, have been proposed to define what is an organism.
Systematics is the study of the diversification of living forms, both past and present, and the relationships among living things through time. Relationships are visualized as evolutionary trees (synonyms: phylogenetic trees, phylogenies). Phylogenies have two components: branching order (showing group relationships, graphically represented in ...
The free-culture movement is a social movement that promotes the freedom to distribute and modify the creative works of others in the form of free content [1] [2] or open content [3] [4] [5] without compensation to, or the consent of, the work's original creators, by using the Internet and other forms of media.
Viral phenomenon. Viral phenomena or viral sensation are objects or patterns that are able to replicate themselves or convert other objects into copies of themselves when these objects are exposed to them. Analogous to the way in which viruses propagate, the term viral pertains to a video, image, or written content spreading to numerous online ...
List of biology websites. This is an annotated list of biological websites, including only notable websites dealing with biology generally and those with a more specific focus. Ask A Biologist - has been hosted by ASU School of Life Sciences since 1997. The website contains a large collection of free content, including images, stories, games ...