How To Find The Perfect Evolution Site On The Internet

Evolution Site - Teaching About Evolution

Despite the best efforts of biology teachers, misinformation about evolution persist. People who have absorbed the nonsense of pop science often believe that biologists claim they don't believe in evolution.

This site, which is a companion to the PBS series It provides teachers with materials that support evolution education and avoids the kinds of myths that undermine it. It's arranged in a nested "bread crumb" format to make it easy for navigation and orientation.

Definitions

Evolution is a complicated and difficult subject matter to teach well. It is often misunderstood by non-scientists, and even some scientists use an interpretation that is confusing the issue. This is particularly true when discussing the nature of the words themselves.

It is therefore crucial to define the terms that are used in evolutionary biology. The website for the PBS show, Understanding Evolution, does this in a clear and useful manner. The site is a companion to the series that first aired in 2001, but can also function as an independent resource. The material is presented in a nested fashion which aids navigation and orientation.

The site defines terms such as common ancestor, gradual process and so on. These terms help define the nature and 에볼루션 룰렛 significance of evolution with other scientific concepts. The website provides a summary of the way in which evolution has been tested. This information can help dispel myths created by creationists.

It is also possible to find a glossary of terms used in evolutionary biology. These terms include:

Adaptation is the process of changing hereditary traits to become more suited to the environment. This is a result of natural selection, which occurs when organisms with better-adapted traits are more likely survive and reproduce than those with less adapted characteristics.

Common ancestor: The latest common ancestor of two or more distinct species. The common ancestor can be identified through analyzing the DNA of the species.

Deoxyribonucleic acid: A massive biological molecule that contains information necessary for cell replication. The information is stored in nucleotide sequences, which are strung into long chains called chromosomes. Mutations are the basis for new genetic information within cells.

Coevolution is a relation between two species, where the evolution of one species influence evolutionary changes of the other. Examples of coevolution include the interaction between predator and prey, or host and parasite.

Origins

Species (groups of individuals who can interbreed) evolve through an array of natural changes in the traits of their offspring. The changes can be caused by a variety, including natural selection, genetic drift, and gene pool mixing. The development of a new species could take thousands of years and the process can be slowed or increased due to environmental conditions, such as climate change or 에볼루션 바카라사이트바카라 [miicritic.com] competition for food or habitat.

The Evolution site tracks the evolution of a variety of species of plants and animals over time, focusing on the major transitions that occurred in each group's history. It also explores human evolution, which is a topic that is of particular interest to students.

When Darwin wrote the Origin, only a handful of antediluvian human fossils had been found. The most famous among them was the skullcap and associated bones found in 1856 at the Little Feldhofer Grotto in Germany that is now thought as an early Homo neanderthalensis. Although the skullcap was not published until 1858, just a year before the first edition of the Origin was published, it's very unlikely that Darwin had heard or seen of it.

While the site focuses on biology, it also contains a wealth of information about geology and paleontology. One of the most appealing features on the site are a timeline of events which show how climatic and geological conditions changed over time, and an interactive map of the distribution of a few of the fossil groups featured on the site.

While the site is a companion piece to the PBS television show but it also stands on its own as an excellent source for teachers and students. The site is very well-organized and has clear links between the introductory content in Understanding Evolution (developed with support from the National Science Foundation) and the more sophisticated elements of the museum Web site. These links facilitate the transition from the cartoon-like style of the Understanding Evolution pages to the more sophisticated world of research science. In particular there are links to John Endler's research with Guppies, which demonstrate the importance of ecology in evolutionary theory.

Diversity

The evolution of life has produced an array of plants, animals and insects. Paleobiology is the study of these creatures within their natural environment and has many advantages over the modern observational and research methods in its exploration of evolutionary phenomena. Paleobiology is able to study not only the process and events that take place regularly or over time but also the distribution and frequency of various animal groups in space throughout geological time.

The website is divided into several routes that can be taken to learn about evolution. One of the paths, "Evolution 101," takes the viewer through the evolution of nature and the evidence of evolution. The course also focuses on common misconceptions about evolution as well as the history of evolutionary thought.

Each of the main sections of the Evolution website is equally well-designed, with materials that can be used to support a variety of curriculum levels and teaching styles. The site includes a variety of interactive and multimedia resources that include videos, animations, and virtual labs in addition to general textual content. The breadcrumb-like arrangement of the content assists with navigation and orientation on the vast website.

The page "Coral Reef Connections" For instance, 에볼루션 룰렛 the page "Coral Reef Connections" provides an overview of coral relationships and interactions with other organisms and is enlarged to show a single clam, which is able to communicate with its neighbours and 에볼루션사이트 respond to changes in water conditions that occur on the reef level. This page, as well as the other multidisciplinary, multimedia, 에볼루션 블랙잭 and interactive pages on the site, offer an excellent introduction to the broad spectrum of topics in evolutionary biology. The material includes a discussion on the importance of natural selection and the concept of phylogenetics which is a crucial tool to understand evolutionary change.

Evolutionary Theory

Evolution is an underlying thread that is found throughout all branches of biology. A wide selection of resources helps teachers teach evolution across the life science disciplines.

One resource, a companion to the PBS television series Understanding Evolution, is an excellent example of a Web site that offers both depth and breadth in its educational resources. The site offers a range of interactive learning modules. It also has an encased "bread crumb" structure that helps students transition from the cartoon style of Understanding Evolution to elements on this huge site that are more closely tied to the field of research science. For instance an animation that explains the concept of genetic inheritance links to a page that highlights John Endler's experiments with artificial selection with guppies from the native ponds of Trinidad.

The Evolution Library on this website is a vast multimedia library of assets related to evolution. The content is organized into curriculum-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 at no cost or purchased on DVD.

Evolutionary biology is a field of study that has many important questions, including what causes evolution and how fast it takes place. This is especially relevant to human evolution, where it has been difficult to reconcile the idea that the physical characteristics of humans were derived from apes with religious beliefs that claim that humanity is unique among living things and holds a a special place in creation. It is a soul.

Additionally, there are a number of ways that evolution can be triggered and natural selection is the most widely accepted theory. However scientists also study other kinds of evolution like genetic drift, mutation, and sexual selection, among others.

While many scientific fields of study are in conflict with the literal interpretations of religious texts, evolution biology has been a subject of intense debate and opposition from religious fundamentalists. While certain religions have managed to reconcile their beliefs with the theories of evolution, others aren't.