The Tree of Life is a collection of about 2000 World Wide Web pages containing information about the diversity of life. These pages are authored by biologists from around the world... Each page contains information about one group of organisms. The pages are linked one to another in the form of the evolutionary tree of organisms, with the pages branching off from a group's page being about subgroups. This vast site contains a large collection of biological images, most of which can be reproduced and used for educational purposes. Since some of the topics are controversial in nature, an attempt is made to present all sides of the issue. References are included.


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Informal Education,Conservation (environment),Biology,Biodiversity,NSDL,Geology,Biological classification,Science,Grade 9,Evolution,NSDL_SetSpec_1007936,Life science,oai:nsdl.org:2200/20120114184244485T,High School,Life Science,Grade 11,Grade 12,Biological sciences,Zoology,Grade 10,Geoscience



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