Find Out More About Evolution Site When You Work From The Comfort Of Your Home > 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 believe that biologists don't believe evolution.

This site, a companion to the PBS program offers teachers resources that support the evolution of education, while avoiding the kinds of misconceptions that can make it difficult to understand. It's organized in a nested "bread crumb" format to facilitate navigation and orientation.

Definitions

It's difficult to effectively teach evolution. People who are not scientists often have a difficult time understanding the subject, and some scientists even employ a definition that confuses it. This is especially relevant when it comes to the meaning of the words themselves.

As such, it is crucial to define the terms used in evolutionary biology. Understanding Evolution's website does this in a simple and efficient manner. It is an accompanying site for the 2001 series, but also a resource on its own. The information is presented in an organized manner that makes it easier to navigate and understand.

The site defines terms such as common ancestor, the gradual process, and adaptation. These terms help to define the nature of evolution and its relationship to evolution with other scientific concepts. The site provides an overview of the manner in which evolution has been tested. This information can help dispel the myths created by creationists.

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

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

Common ancestor: The most recent common ancestor of two or more distinct species. By studying the DNA of these species it is possible to determine the common ancestor.

Deoxyribonucleic acid: A massive biological molecule that holds the information needed for cell replication. The information is stored in sequences of nucleotides that are strung together to form long chains, called chromosomes. Mutations are the source of new genetic information within cells.

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

Origins

Species (groups that can interbreed), evolve through a series natural changes in the traits of their offspring. The changes can be triggered by a variety of causes that include natural selection, genetic drift and mixing of genes. The evolution of a new species may take thousands of years and the process may be slowed or increased due to environmental conditions, such as climate change or competition for food or habitat.

The Evolution site tracks through time the evolution of different groups of animals and plants and focuses on major changes within each group's past. It also focuses on the evolutionary history of humans and humans, a subject that is crucial for students to understand.

Darwin's Origin was written in 1859, 에볼루션 슬롯게임 when only a few antediluvian fossils of humans had been found. The skullcap that is famous, along with the bones associated with it, was discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now recognized as an early Homo neanderthalensis. Although the skullcap was not published until 1858, 에볼루션 바카라 사이트 just a year before the first edition of the Origin was published, it's highly unlikely that Darwin had ever heard of it.

While the site is focused on biology, it also includes a good deal of information about geology and paleontology. The website has several features that are especially impressive, such as an overview of how climate and geological conditions have changed over the course of time. It also has a map showing the distribution of fossil groups.

Although the site is a companion piece to a PBS television show, it also stands on its own as an excellent resource for teachers and students. The site is well-organized, and provides clear links to the introductory content of Understanding Evolution (developed under the National Science Foundation's assistance) and the more specific features on the museum's website. These hyperlinks facilitate the move from the cartoon-like style of the Understanding Evolution pages to the more sophisticated world of research science. Particularly there are hyperlinks to John Endler's experiments with Guppies, which demonstrate the importance of ecology in evolutionary theory.

Diversity

The evolution of life on Earth has produced a diversity of animals, plants and insects. Paleobiology is the study of these creatures in their geographical context and offers many advantages over modern observational and experimental methods for analyzing evolutionary processes. Paleobiology focuses on not only processes and events that take place regularly or over time but also the relative abundance and distribution of different species of animals across the geological time.

The site is divided into several routes that can be taken to study the subject of evolution. One of the paths, "Evolution 101," guides the user through the nature and evidence of evolution. The path also explores misconceptions regarding evolution, and also the history of evolutionary thought.

Each of the main sections on the Evolution website is equally well-designed, with materials that can be used to support a variety of levels of curriculum and teaching methods. The site has a range of multimedia and interactive resources which include video clips, animations and virtual labs as well as general textual content. The content is laid out in a nested bread crumb style that facilitates 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 coral relationships, their interaction with other organisms and zooms in on one clam, which is able communicate with its neighbours and respond to changes in conditions of the water at the reef level. This page, 무료 에볼루션 사이트 (check out this site) along with the other multidisciplinary, multimedia, and interactive pages on the website, provide an excellent introduction to the broad range of topics in evolutionary biology. The material also provides an overview of the importance of natural selection and the concept of phylogenetic analysis, which is a crucial tool in understanding evolutionary changes.

Evolutionary Theory

Evolution is a common thread that runs through all branches of biology. A vast collection of books helps in teaching evolution across all disciplines of life science.

One resource, a companion to the PBS television series Understanding Evolution, is an exceptional example of a Web site that offers both depth and a variety of educational resources. The site features a wide range of interactive learning modules. It also features a nested "bread crumb" structure that allows students to move from the cartoon-like style of Understanding Evolution to elements on this large Web site more closely linked to the field of research science. Animation that introduces the concept of genetics links to a page highlighting John Endler's artificial-selection experiments with guppies on native ponds in Trinidad.

The Evolution Library on this website has a huge multimedia library of assets related with evolution. The content is organized into curricula-based pathways that correspond to the learning objectives set out in the standards for biology. It includes seven short videos intended for use in the classroom. These are available to stream or purchase as DVDs.

Evolutionary biology is still a field of study with a lot of important questions, such as what triggers evolution and how fast it takes place. This is particularly true for humans' evolution where it was a challenge to reconcile religious beliefs that humanity has a special place in creation and a soul, with the idea that innate physical traits evolved from the apes.

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

Although many scientific fields of study conflict with the literal interpretations of religious texts, the concept of evolution biology has been a source of intense controversy and opposition from religious fundamentalists. While certain religions have been able to reconcile their beliefs with the ideas of evolution, 에볼루션 사이트 others have not.