What's The Fuss About Evolution Site? > 자유게시판

• 목록
• 답변
• 글쓰기
• 게시판 리스트 옵션
  • 수정
  • 삭제

Evolution Site - Teaching About Evolution

Despite the best efforts of biology teachers, misinformation about evolution remain. Pop science fiction has led a lot of people to think that biologists don't believe in evolution.

This rich website - companion to the PBS series offers teachers with resources that support evolution education and help avoid the kinds of misconceptions that undermine it. It's organized in the "bread crumb" format to facilitate navigation and orientation.

Definitions

It's difficult to effectively teach evolution. It is often misunderstood by non-scientists, and even scientists are guilty of using definitions that confuse the issue. This is especially relevant to discussions about the definition of the word itself.

As such, it is important to define terms used in evolutionary biology. Understanding Evolution's website provides this in a straightforward and useful manner. The site is a companion site to the show that premiered in 2001, but it is also an independent resource. The material is presented in a structured manner that makes it easier to navigate and comprehend.

The site defines terms such as common ancestor, gradual process and so on. These terms help define the nature and relationship of evolution to other concepts in science. The website then provides an overview of how the concept of evolution has been vetted and confirmed. This information can help dispel the myths created by creationists.

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

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

Common ancestor: 에볼루션 사이트 The most recent common ancestor of two or more distinct species. The common ancestor can be identified by studying the DNA of the species.

Deoxyribonucleic acid: A huge biological molecule that contains information needed for cell replication. The information is stored in nucleotide sequences that are strung into long chains known as chromosomes. Mutations are the source of new genetic information within cells.

Coevolution: A relationship between two species in which evolutionary changes in one species are dependent on evolutionary changes in the other. Coevolution can be seen through the interaction between predator and prey, or parasite and hosts.

Origins

Species (groups of individuals who can interbreed) change through a series of natural changes in the characteristics of their offspring. The changes can be triggered by a variety of factors, including natural selection, genetic drift, and gene pool mixing. The development of a new species can take thousands of years and the process may be slowed down or speeded up by environmental conditions such as climate change or the competition for food or habitat.

The Evolution site traces through time the evolution of different groups of animals and plants, focusing on major transitions in each group's past. It also explores human evolution as a subject that is of particular interest for students.

Darwin's Origin was published in 1859, when only a handful of antediluvian fossils of humans had been found. The famous skullcap, along with the bones that accompanied it, was discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now recognized as an early Homo neanderthalensis. It is highly unlikely that Darwin was aware of the skullcap, which was first published in 1858, which was a year after the publication of the first edition of The Origin.

While the site focuses on biology, it includes a good deal of information about geology as well as paleontology. The most impressive features of the Web site are a series of timelines that illustrate how climatic and geological conditions have changed over time, as well as an outline of the distribution of a few of the fossil groups featured on the site.

While the site is a companion to the PBS television show, it also stands on its own as an excellent resource for teachers and students. The site is well-organized and provides easy links to the introductory content of Understanding Evolution (developed under the National Science Foundation's funding) as well as the more specialized features of the museum website. These hyperlinks facilitate the move from the engaging cartoon style of the Understanding Evolution pages to the more sophisticated world of research science. Particularly there are hyperlinks 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 plants, animals, and insects. Paleobiology, the study of these creatures within their geological context, has many advantages over modern observational or research methods for exploring evolutionary processes. Paleobiology is able to study not just the processes and events that take place regularly or over time but also the distribution and frequency of different groups of animals in space over the course of the geological time.

The site is divided up into different routes that can be taken to gain knowledge about evolution. One of these paths, "Evolution 101," walks the reader through the evolution of nature and the evidence of evolution. The path also reveals the most common misconceptions about evolution, as well as the evolution theory's history.

Each of the other sections of the Evolution site is equally well constructed, with materials that can support a variety of different pedagogical levels and curriculum levels. In addition to general textual content, the site also has an extensive selection of multimedia and interactive content including videos, animations, and virtual laboratories. The breadcrumb-like arrangement of the content aids in navigation and orientation on the vast web site.

The page "Coral Reef Connections", for example, provides an overview of the relationships between corals and interactions with other organisms, and then zooms in on one clam that can communicate with its neighbours and respond to changes in water conditions that occur on the reef level. This page, along with the other multidisciplinary multimedia and interactive pages, 에볼루션 슬롯 에볼루션 무료 바카라 바카라 (Https://Crocusbrush51.Werite.Net/Dont-Make-This-Mistake-With-Your-Evolution-Baccarat-Free) offers a great introduction to the many areas of evolutionary biology. The information also includes a discussion of the role of natural selection and the concept of phylogenetic analysis which is an important method to understand evolutionary changes.

Evolutionary Theory

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

One resource, which is the companion to PBS's television series Understanding Evolution is an excellent example of an Web page that provides depth and wide range of educational resources. The site features a wealth of interactive learning modules. It also features an "bread crumb structure" that assists students in moving away from the cartoon style of Understanding Evolution and 무료에볼루션 onto elements on this site that are more closely linked to the fields of research science. Animation that introduces the concept of genetics, which links to a page highlighting John Endler's experiments in artificial selection using Guppies in native ponds in Trinidad.

Another helpful resource is the Evolution Library on this site, which has an extensive library of multimedia resources that are related to evolution. The content is organized according to curriculum-based paths that parallel the learning objectives set out in biology standards. It contains seven videos designed specifically for use in the classroom, and can be streamed at no cost or purchased on DVD.

A number of important questions remain in the midst of evolutionary biology, such as what causes evolution to occur and the speed at which it occurs. This is especially relevant to human evolution, where it has been difficult to reconcile the notion that the physical characteristics of humans evolved from apes, and the religious beliefs that hold that humanity is unique among living things and holds a an exclusive place in the creation. It is a soul.

There are also a number of other ways evolution can take place, with natural selection as the most well-known theory. However scientists also study other kinds of evolution like mutation, genetic drift and 에볼루션 바카라 무료체험 sexual selection, among others.

While many scientific fields of inquiry are in conflict with the literal interpretations of religious texts evolutionary biology has been the subject of fierce debate and opposition from religious fundamentalists. Certain religions have reconciled their beliefs with evolutionary biology, while others haven't.