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Evolution Site - Teaching About Evolution<br><br>Despite the best efforts of biology educators, misconceptions about evolution remain. People who have taken in popular science myths often assume that biologists claim they do not believe in evolution.<br><br>This site, which is a companion to the PBS series It provides teachers with materials which support evolution education and avoid the kinds of misconceptions that make it difficult to understand. It's laid out in a "bread crumb" format to aid in navigation and orientation.<br><br>Definitions<br><br>Evolution is a complex and difficult subject to teach well. Non-scientists often misunderstand the subject and some scientists use a definition that confuses it. This is especially applicable to debates about the nature of the word.<br><br>As such, it is crucial to define the terms used in evolutionary biology. The website for the PBS show, Understanding Evolution, does this in a clear and useful way. It is an accompanying site for the 2001 series, but also a resource of its own. The material is presented in a nested fashion that aids navigation and orientation.<br><br>The site defines terms like common ancestor, gradual process, and adaptation. These terms help frame the nature and significance of evolution with other scientific concepts. The site also provides an overview of how the concept of evolution has been tested and validated. This information can be used to dispel the myths that have been propagated by the creationists.<br><br>It is also possible to get a glossary of terms that are used in evolutionary biology. These terms include:<br><br>Adaptation: The tendency for hereditary traits to become more adaptable to a specific environment. This is a result of natural selection, which occurs when organisms with better adapted traits are more likely to survive and reproduce than those with less adapted traits.<br><br>Common ancestor: The latest common ancestor  [http://psicolinguistica.letras.ufmg.br/wiki/index.php/How-To-Make-An-Amazing-Instagram-Video-About-Evolution-Baccarat-b 에볼루션 바카라] of two or more different species. The common ancestor can be identified by studying the DNA of the species.<br><br>Deoxyribonucleic Acid: A huge biological molecular containing the necessary information for cell replication. The information is contained in a sequence of nucleotides that are strung together into long chains, also known as chromosomes. Mutations are responsible for the creation of new genetic information inside cells.<br><br>Coevolution is the relationship between two species, where the evolution of one species influence evolutionary changes in the other. Examples of coevolution include the interactions between predator and prey, or parasite and host.<br><br>Origins<br><br>Species (groups of individuals that can interbreed) change through an array of natural changes in the traits of their offspring. These changes can be caused by various factors, including natural selection, gene drift and mixing of the gene pool. The evolution of new species can take thousands of years. Environmental conditions, like changes in the climate or competition for food resources and  [http://lzdsxxb.com/home.php?mod=space&uid=3729793 에볼루션 사이트] habitat, can slow or accelerate the process.<br><br>The Evolution site traces the emergence of various groups of animals and plants over time and focuses on the most significant changes that took place in the evolution of each group's history. It also examines the evolutionary origin of humans, a topic that is particularly important for students to know.<br><br>When Darwin wrote the Origin of Species, only a handful of antediluvian human fossils had been discovered. The most famous among them was the skullcap and bones that were discovered in 1856 at the Little Feldhofer Grotto in Germany, which is now known to be an early Homo neanderthalensis. It is unlikely that Darwin knew about the skullcap when it was published in 1858, a year after the first edition of The Origin.<br><br>The site is primarily an online biology resource, but it also contains many details on paleontology and geology. The site offers a number of aspects that are quite impressive, including an overview of how climate and geological conditions have changed over the course of time. It also includes a map showing the distribution of fossil groups.<br><br>The site is a companion for the PBS TV series but it could be used as a resource by teachers and students. The site is extremely well-organized and offers clear links between the introductory material in Understanding Evolution (developed with support from the National Science Foundation) and the more specialized components of the museum's Web site. These links facilitate the transition from the enthralling cartoon style of the Understanding Evolution pages to the more sophisticated world of research science. Particularly there are links to John Endler's experiments using Guppies, which demonstrate the importance of ecology in evolutionary theory.<br><br>Diversity<br><br>The evolution of life on Earth has led to a wide variety of animals, plants, and insects. Paleobiology, the study of these creatures within their geological environment, has many advantages over the current observational or experimental methods of studying evolutionary processes. Paleobiology focuses on not only processes and events that take place frequently or over time, but also the distribution and frequency of various animal groups across geological time.<br><br>The website is divided into several optional pathways to understanding evolution, including "Evolution 101," which takes the user on a linear path through the scientific process and the evidence to support the theory of evolution. The path also explores misconceptions about evolution, and also the history of evolutionary thought.<br><br>Each of the other major sections of the Evolution site is similarly created, with resources that can support a variety of curriculum levels and pedagogical styles. In addition to the standard textual content, the site features an extensive selection of multimedia and interactive resources, such as videos, animations, and virtual laboratories. The content is presented in a nested bread crumb style that facilitates navigation and orientation within the large web site.<br><br>The page "Coral Reef Connections" For instance, it provides an overview of the relationships between corals and interactions with other organisms and is enlarged to show one clam that is able communicate with its neighbours and respond to changes in the water conditions that occur on the reef level. This page, along with the other multidisciplinary interactive and  [https://www.metooo.it/u/676b4f30b4f59c1178d68e9c 에볼루션게이밍] multimedia pages gives a good introduction to the many areas of evolutionary biology. The content includes an explanation of the importance of natural selection and the concept phylogenetics analysis which is a crucial tool for understanding evolutionary change.<br><br>Evolutionary Theory<br><br>For biology students evolution is a crucial thread that connects all branches of the field. A wide selection of resources helps teachers teach evolution across the life science disciplines.<br><br>One resource, which is the companion to PBS's TV series Understanding Evolution is an excellent example of an Web page that offers both depth and breadth in terms of its educational resources. The site has a variety of interactive learning modules. It also has an "bread crumb structure" that assists students in moving away from the cartoon-like style that is used in Understanding Evolution and onto elements of this vast website that are closely related to the fields of research science. An animation that introduces the concept of genetics links to a page that highlights John Endler's artificial-selection experiments with guppies on native ponds in Trinidad.<br><br>The Evolution Library on this website is a vast multimedia library of assets related with evolution. The contents are organized into curriculum-based paths that parallel the learning goals established in biology standards. It contains seven videos specifically designed for use in classrooms. They are available to stream or purchase as DVDs.<br><br>A variety of crucial questions remain at the core of evolutionary biology, including what causes evolution to occur and how fast it occurs. This is particularly true for the evolution of humans, where it was difficult to reconcile religious beliefs that humanity has a unique place in creation and a soul, with the notion that human beings have innate physical traits evolved from Apes.<br><br>In addition, there are a number of ways that evolution can occur, with natural selection being the most widely accepted theory. However scientists also study other types of evolution such as mutation,  [https://denton-cameron-4.blogbright.net/ten-stereotypes-about-evolution-baccarat-site-that-dont-always-hold/ 에볼루션 게이밍] genetic drift and sexual selection, among others.<br><br>While many fields of scientific study have a conflict with literal interpretations found in religious texts, the concept of evolution biology has been the subject of intense debate and opposition from religious fundamentalists. While certain religions have been able to reconcile their beliefs with the theories of evolution, other religions aren't.