Is Evolution Site Really As Vital As Everyone Says
Evolution Site - Teaching About Evolution
Despite the best efforts of biology educators, misconceptions persist about the evolution. Pop science nonsense has led many people to believe that biologists aren't believers in evolution.
This site, which is a complement to the PBS program offers teachers resources that promote evolution education, while avoiding the kinds of misconceptions that undermine it. It's organized in a nested "bread crumb" format to make it easy for navigation and orientation.
Definitions
It's difficult to properly teach evolution. Non-scientists often misunderstand the subject, and some scientists even employ a definition that confuses it. This is particularly relevant to discussions on the definition of the word itself.
It is therefore essential to define the terms that are used in evolutionary biology. The website for the PBS show, 에볼루션 카지노 사이트 Understanding Evolution, does this in a clear and useful manner. It is a companion for the 2001 series, but also a resource on its own. The content is presented in a way that assists in navigation and orientation.
The site defines terms like common ancestor, the gradual process and adaptation. These terms help to define the nature and relationship of evolution to other scientific concepts. The site then offers an overview of how the concept of evolution has been tested and verified. This information will help to dispel the myths created by creationists.
You can also consult a glossary that includes terms used in evolutionary biology. These terms include:
Adaptation is the tendency of heritable traits to become better suited to an environment. This is a result of natural selection. Organisms that have better-adapted characteristics are more likely than those with less-adapted traits to survive and reproduce.
Common ancestor (also called common ancestor) is the most recent ancestor shared by two or more species. The common ancestor can be identified by analyzing the DNA of the species.
Deoxyribonucleic acid: A large biological molecule that holds the information required for cell replication. The information is stored in nucleotide sequences, which are strung into long chains known as chromosomes. Mutations are the source of new genetic information in cells.
Coevolution: A relationship between two species in which evolutionary changes in one species are influenced by evolutionary changes in the other. Coevolution can be observed in the interaction of predator and prey, or parasite and 에볼루션 코리아 hosts.
Origins
Species (groups that can crossbreed) change through a series of natural changes in the traits of their offspring. The changes can be triggered by a variety of factors that include natural selection, genetic drift, and gene pool mixing. The evolution of new species could take thousands of years. Environmental conditions, like climate change or competition for food and habitat can impede or accelerate the process.
The Evolution site tracks the evolution of a number of different species of plants and animals over time with a focus on the key shifts that occurred throughout the evolution of each group's history. It also explores the human evolutionary roots and humans, a subject that is especially important for students to comprehend.
When Darwin wrote the Origin in 1859, only a handful of antediluvian human fossils had been discovered. The famous skullcap, with the bones associated with it were discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now known as an early Homo neanderthalensis. While the skullcap wasn't published until 1858, just a year before the first edition of the Origin was published, it is extremely unlikely that Darwin had seen or heard of it.
While the site focuses on biology, it includes a good deal of information on geology and 에볼루션코리아 paleontology. The Web site has several aspects that are quite impressive, such as the timeline of how climate and geological conditions have changed over the course of time. It also has a map showing the distribution of fossil groups.
While the site is a companion piece to a PBS television show, it also stands on its own as a great resource for 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 elements of the museum's web site. These hyperlinks make it easier to move from the cartoon-style Understanding Evolution pages into the more sophisticated realms of research science. In particular there are links to John Endler's research with guppies that illustrate the importance of ecology in evolutionary theory.
Diversity
The evolution of life on Earth has resulted in a variety of animals, plants, and insects. Paleobiology, the study of these creatures in their geological environment, has many advantages over the current observational or experimental methods for exploring evolutionary phenomena. In addition to exploring processes and events that occur regularly or over a long period of time, paleobiology can be used to study the diversity of kinds of organisms as well as their distribution throughout geological time.
The Web site is divided into various paths to learning evolution, including "Evolution 101," which takes the viewer on a line through the nature of science and the evidence to support the theory of evolution. The course also focuses on the most common misconceptions about evolution, as well as the history of evolutionary thought.
Each of the other main sections of the Evolution site is equally well developed, with materials that support a variety of educational levels and pedagogical styles. In addition to the general textual content, the site features an array of interactive and multimedia resources, such as video clips, animations, and virtual laboratories. The content is laid out in a nested bread crumb-like fashion that helps with navigation and orientation within the vast web site.
The page "Coral Reef Connections" For instance, the page "Coral Reef Connections" gives a brief overview of the relationships between corals, their interaction with other organisms and zooms in to one clam that is able communicate with its neighbors and respond to changes in conditions of the water at the reef level. This page, as well as the other multidisciplinary, multimedia and interactive pages on the site, offer an excellent introduction to a wide variety of topics in evolutionary biology. The content also includes a discussion on the significance of natural selectivity and 에볼루션 카지노 the concept of phylogenetics analysis as a key tool to understand evolutionary changes.
Evolutionary Theory
Evolution is a common thread that is found throughout all branches of biology. A rich collection supports teaching evolution across all disciplines of life science.
One resource, a companion to the PBS television series Understanding Evolution, is an outstanding example of an Web site that provides depth and a variety of educational resources. The site has a wide array of interactive learning modules. It also has an embedded "bread crumb" structure that allows students to transition from the cartoon style of Understanding Evolution to elements on this huge site that are more closely tied to the world of research science. An animation that introduces the concept of genetics, which links to a page that highlights John Endler's experiments in artificial selection using Guppies living in ponds native to Trinidad.
The Evolution Library on this website has a huge multimedia library of assets related to evolution. The content is organized into curricula-based pathways that correspond to the learning objectives set out in the biology standards. It includes seven short videos specifically designed for use in classrooms, and can be streamed for free or 에볼루션게이밍 purchased on DVD.
Evolutionary biology is still a field of study with a lot of important questions, such as what causes evolution and how fast it occurs. This is especially applicable to human evolution where it has been difficult to reconcile the idea that the physical characteristics of humans derived from apes, and the religions that believe that humans are unique in the universe and has a special place in creation, with a soul.
There are a myriad of other ways in which evolution could occur, with natural selection as the most popular theory. Scientists also study different types such as genetic drift, and sexual selection.
While many fields of scientific study have a conflict with literal interpretations in religious texts, evolution biology has been a source of intense debate and opposition from religious fundamentalists. Certain religions have reconciled their beliefs to evolution but others haven't.