15 Top Documentaries About Evolution Site

Evolution Site - Teaching About Evolution

Despite the best efforts of biology educators, there are still a lot of misconceptions about the evolution. People who have been exposed to the nonsense of pop science often believe that biologists do not believe in evolution.

This site, which is a companion to the PBS series It provides teachers with materials that support evolution education and help avoid the kinds of misinformation that can undermine it. It's laid out in a nested "bread crumb" format for ease of navigation and orientation.

Definitions

Evolution is a complex and challenging subject to teach effectively. It is often misunderstood by non-scientists and even some scientists are guilty of using definitions that confuse the issue. This is especially true when discussing the nature of the words themselves.

Therefore, it is crucial to define the terms that are used in evolutionary biology. Understanding Evolution's website provides this in an easy and helpful way. The site is a companion to the show which first aired in 2001, but can also function as an independent resource. The material is presented in a nested fashion that aids navigation and orientation.

The site defines terms like common ancestor and gradual process. These terms help to define the nature of evolution and its relationship to evolution to other concepts in science. The site then offers an overview of how the concept of evolution has been researched and verified. This information can be used to dispel myths that have been created by creationists.

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

Adaptation is the tendency of heritable traits to become more suited to the environment. This is a result of natural selection. Organisms that have better-adapted characteristics are more likely than those with less adaptable traits to reproduce and survive.

Common ancestor: The most recent common ancestor of two or more different species. The common ancestor can be identified by analyzing the DNA of these species.

Deoxyribonucleic acid: A large biological molecule that holds the information needed for cell replication. The information is stored in nucleotide sequences, 에볼루션 슬롯사이트 (Mavlad wrote) which are strung into long chains, referred to as chromosomes. Mutations are the basis for new genetic information in cells.

Coevolution is a relation between two species in which the evolution of one species are influenced by evolutionary changes of the other. Coevolution is evident in the interaction of predator and prey, or parasites and hosts.

Origins

Species (groups of individuals who can interbreed) evolve through a series of natural changes in the characteristics of their offspring. The changes can be triggered by a variety of factors that include natural selection, genetic drift, and mixing of gene pools. The development of new species can take thousands of years. Environmental circumstances, such as climate changes or competition for food and habitat can impede or accelerate the process.

The Evolution site tracks the development of various groups of animals and plants over time and focuses on the most significant shifts that occurred throughout each group's history. It also explores the evolutionary origin of humans and humans, a subject that is crucial for students to know.

Darwin's Origin was published in 1859, when only a few antediluvian fossils of human beings had been discovered. Among them was the famous skullcap and the associated bones discovered in 1856 in the Little Feldhofer Grotto in Germany that is now thought to be an early Homo neanderthalensis. Although the skullcap was not published until 1858, which was one year after the first edition of the Origin appeared, it is extremely unlikely that Darwin had seen or heard of it.

The site is primarily one of biology, but it also contains a lot of information on paleontology and geology. Among the best features on the site are a series of timelines that show how climatic and geological conditions have changed over time, and a map of the distribution of a few fossil groups listed on the site.

The site is a companion to the PBS television series, but it can be used as a source for teachers and students. The site is well-organized, and 에볼루션 무료 바카라 사이트, Www.mails-news.com, provides clear links to the introduction content of Understanding Evolution (developed under the National Science Foundation's support) and the more specific features of the museum's website. These hyperlinks make it easier to move from the cartoon style of Understanding Evolution pages into the more sophisticated worlds of research science. Particularly there are links to John Endler's experiments using guppies that illustrate the importance of ecology in evolutionary theory.

Diversity

The evolution of life on Earth has led to a wide variety of animals, plants and insects. Paleobiology is the study of these creatures in their natural environment and has many advantages over the modern observational and research methods for analyzing evolutionary processes. Paleobiology is able to study not only the process and events that occur regularly or 에볼루션 바카라 무료체험 over time but also the relative abundance and distribution of various animal groups in space over the course of geological time.

The Web site is divided into several optional ways to learn about evolution, including "Evolution 101," which takes the viewer on a liner path through the science of nature and the evidence that supports the theory of evolution. The path also examines myths about evolution as well as the history of evolutionary thought.

Each of the main sections of the Evolution website is equally well-developed, and includes materials that are suited to a variety of curriculum levels and teaching styles. In addition to general textual content, the site features an extensive selection of interactive and multimedia resources including videos, animations, and virtual labs. The content is organized in a nested, bread crumb style that facilitates navigation and orientation within the large Web site.

For instance the page "Coral Reef Connections" gives a brief overview of the relationships between corals and their interaction with other organisms. It then zooms in on a single clam that can communicate with its neighbours and respond to changes in the water conditions that occur at the level of the reef. This page, along with the other multidisciplinary, multimedia, and interactive pages on the site, provide an excellent introduction to the broad variety of topics in evolutionary biology. The material includes an overview of the importance of natural selection and the concept phylogenetics analysis as a key method for understanding the evolution of change.

Evolutionary Theory

For biology students evolution is a crucial thread that connects all the branches of the field. A rich collection supports teaching evolution across the disciplines of life science.

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

Another useful resource is the Evolution Library on this site, which contains an extensive library of multimedia resources related to evolution. The content is organized in 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 poses many important questions, including the causes of evolution and how quickly it occurs. This is particularly true for human evolution, which has made it difficult to reconcile that the physical traits of humans evolved from apes, and the religions that believe that humans are unique among living things and has a special place in creation with a soul.

There are also a number of other ways evolution could occur, with natural selection as the most widely accepted theory. However scientists also study different types of evolution such as mutation, genetic drift, and sexual selection, among other things.

While many scientific fields of inquiry are in conflict with literal interpretations of the Bible, evolutionary biology has been the subject of particularly intense controversy and resistance from religious fundamentalists. Some religions have reconciled their beliefs with evolutionary biology, while others haven't.