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Evolution Site - Teaching About Evolution

Despite the best efforts of biology teachers, there are still misconceptions about evolution. People who have been exposed to the nonsense of pop science often believe that biologists claim they don't believe in evolution.

This rich website - companion to the PBS series - provides teachers with materials that support evolution education and help avoid the kinds of myths that hinder it. It's organized in a nested "bread crumb" format for ease of navigation and orientation.

Definitions

It's difficult to teach evolution well. It is often misunderstood by non-scientists, 에볼루션 코리아 and even scientists have been guilty of using definitions that confuse the issue. This is particularly relevant when discussing the meaning of the words themselves.

It is therefore essential to define the terms used in evolutionary biology. The website for the PBS show, Understanding Evolution, does this in a simple and efficient way. The site is both a companion for the 2001 series, and 에볼루션게이밍 also a resource of its own. The content is presented in a structured way that makes it easy to navigate and comprehend.

The site defines terms like common ancestor (or common ancestor), gradual process, and adaptation. These terms help define the nature and relationship of evolution to other scientific concepts. The website then provides an overview of how the concept of evolution has been vetted and validated. This information will help to dispel the myths that are created by the creationists.

You can also access a glossary that includes terms that are used in evolutionary biology. These terms include:

Adaptation: The tendency for hereditary traits to become more suitable to a particular setting. This is a result of natural selection. It occurs when organisms that are better adapted traits are more likely to survive and reproduce than those with less adaptable traits.

Common ancestor: The latest common ancestor of two or more species. By analyzing DNA from these species, it is possible to identify the common ancestor.

Deoxyribonucleic acid: A massive biological molecule that contains 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 where evolutionary changes in one species are affected by changes in evolutionary processes in the other. Examples of coevolution include the interactions between predator and prey, or the parasite and 에볼루션 코리아 the host.

Origins

Species (groups of individuals that 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 mixing of gene pools. The development of a new species can take thousands of years and the process may be slowed down or accelerated by environmental conditions such as climate change or competition for food or habitat.

The Evolution site tracks the development of various animal and plant groups through time with a focus on the key transitions that occurred in each group's history. It also explores the evolutionary origin of humans and humans, a subject that is particularly important for students to understand.

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

While the site is focused on biology, it also offers a lot of information on geology and paleontology. Among the best features of the Web site are a timeline of events which show how climatic and geological conditions have changed over time and an outline of the geographical distribution of some of the fossil groups featured on the site.

Although the site is a companion piece to the PBS television show but it also stands on its own as a great resource for teachers and 에볼루션카지노사이트 students. The site is well-organized, and provides easy links to the introductory content of Understanding Evolution (developed under the National Science Foundation's support) and the more specialized features of the museum website. These links facilitate the transition from the engaging cartoon style of the Understanding Evolution pages to the more sophisticated world of research science. There are links to John Endler’s experiments with guppies, which illustrate the importance of ecology in evolutionary theory.

Diversity

The evolution of life on Earth has resulted in a variety of plants, animals, and insects. Paleobiology, the study of these creatures in their natural environment offers many advantages over the current observational or experimental methods for exploring evolutionary processes. Paleobiology focuses on 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 the geological time.

The website is divided into several optional paths to learning evolution that include "Evolution 101," which takes the viewer on a liner path through the scientific process and the evidence supporting the theory of evolution. The course also focuses on misconceptions about evolution and also the history of evolutionary thought.

Each of the main sections of the Evolution website is equally well-developed, with materials that support a variety levels of curriculum and teaching methods. The site offers a wide array of multimedia and interactive resources, including animations, video clips and virtual labs in addition to general textual content. The breadcrumb-like structure of the content helps with navigation and orientation on the massive Web site.

The page "Coral Reef Connections" For instance, the page "Coral Reef Connections" provides an overview of the relationships between corals and interactions with other organisms, 에볼루션 무료체험 (view Xintangtc) and then is enlarged to show a single clam, which is able communicate with its neighbors and react to changes in the conditions of the water that occur at the reef level. This page, as well as the other multidisciplinary, multimedia and interactive pages on the website, provide an excellent introduction to the broad spectrum of topics in evolutionary biology. The information also includes a discussion of the role of natural selection as well as the concept of phylogenetic analysis which is an important tool for understanding the evolution of changes.

Evolutionary Theory

For biology students, evolution is a key thread that binds all the branches of the field. A vast collection of resources helps teachers teach about evolution across all life sciences.

One resource, which is a companion to the PBS television series Understanding Evolution, is an excellent example of an Web site that offers both the depth and breadth of its educational resources. The site has a variety of interactive learning modules. It also features a nested "bread crumb" structure that allows students to transition from the cartoon style of Understanding Evolution to elements on this large Web site more closely linked to the field of research science. For example an animation that explains the idea of genetic inheritance connects to a page highlighting John Endler's artificial selection experiments using guppies in the ponds of his native country of Trinidad.

The Evolution Library on this website is a vast multimedia library of resources that are associated to evolution. The content is organized in curricula-based paths that correspond to the learning objectives outlined in biology standards. It contains seven videos that are designed for use in classrooms. These can be viewed online or purchased as DVDs.

A number of important questions remain at the heart of evolutionary biology, including what causes evolution to occur and how fast it occurs. This is particularly applicable to human evolution where it has been difficult to reconcile that the physical characteristics of humans were derived from apes, and the religions that believe that humanity is unique in the universe and has a special place in creation. It is soul.

Additionally there are a variety of ways in which evolution could occur with natural selection being the most popular theory. However scientists also study other kinds of evolution, such as mutation, genetic drift, and sexual selection, among other things.

Many fields of inquiry are in conflict with literal interpretations of religious texts, evolutionary biology has been the subject of controversial debate and resistance from religious fundamentalists. While some religions have been able to reconcile their beliefs with the ideas of evolution, others aren't.