자유게시판

• 목록
• 게시판 리스트 옵션
  • 수정
  • 삭제

Evolution Site - Teaching About Evolution

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

This site, a companion to the PBS program, provides teachers with materials that promote evolution education while avoiding the types of misconceptions which undermine it. It's arranged in a nested "bread crumb" format to facilitate navigation and orientation.

Definitions

Evolution is a complicated and difficult subject matter to teach well. It is often misunderstood by non-scientists, and 에볼루션 게이밍 even scientists are guilty of using an interpretation that is confusing the issue. This is particularly true when it comes to debates about the nature of the word.

It is therefore important 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, but it is also a resource on its own. The material is presented in an organized manner that makes it simpler to navigate and comprehend.

The site defines terms like common ancestor, gradual process and adaptation. These terms help to frame the nature of evolution as well as its relation to other scientific concepts. The site gives a comprehensive overview of the way in which evolution has been tested. This information can be used to dispel myths that have been created by the creationists.

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

The process of adaptation is the tendency of hereditary traits to become better suited to an environment. This is due to natural selection. It occurs when organisms that have better adapted traits are more likely to survive and reproduce than those with less adaptable traits.

Common ancestor (also called common ancestor): The most recent ancestor shared by two or more species. By studying the DNA of these species it is possible to determine the common ancestor.

Deoxyribonucleic Acid: A large biological molecular that contains the necessary information for cell replication. The information is stored in nucleotide sequences that are strung into long chains known as chromosomes. Mutations are responsible for the creation of new genetic information inside cells.

Coevolution is a relationship between two species where evolutionary changes in one species are dependent on evolutionary changes in the other. Examples of coevolution include the interactions between predator and prey or parasite and host.

Origins

Species (groups of individuals that can interbreed) change through a series of natural changes in the traits of their offspring. These changes can be caused by many factors, such as natural selection, gene drift, 에볼루션 게이밍 and mixing of the gene pool. The development of new species can take thousands of years. Environmental conditions, such as changes in the climate or competition for food and habitat can impede or accelerate the process.

The Evolution site traces through time the emergence of various species of plants and animals and focuses on major changes within each group's past. It also explores the evolutionary origin of humans, a topic that is especially important for students to know.

When Darwin wrote the Origin, only a handful of antediluvian human fossils had been discovered. The famous skullcap, with the bones associated with it were discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now regarded as an early Homo neanderthalensis. Although the skullcap was not published until 1858, just one year after the first edition of the Origin was published, it's extremely unlikely that Darwin had ever heard of it.

While the site is focused on biology, it contains a wealth of information on geology and 에볼루션 사이트 [https://sovren.media/] paleontology. One of the most appealing features of the website are a series of timelines which show how climatic and geological conditions changed over time, and a map of the geographical distribution of some of the fossil groups featured on the site.

While the site is a companion piece to the PBS television show however, it can stand on its own as an excellent source for teachers and students. The site is well-organized, and provides clear links to the introductory information of Understanding Evolution (developed under the National Science Foundation's funding) and the more specialized features of the museum's website. These hyperlinks make it easier to transition from the cartoon-style Understanding Evolution pages into the more sophisticated realms of research science. Particularly there are hyperlinks to John Endler's experiments using 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, the study of these creatures within their geological environment is a superior 에볼루션 게이밍 (Read Full Report) method of study over the current observational or experimental methods of studying evolutionary processes. In addition to exploring processes and events that take place regularly or over a long period of time, paleobiology is able to study the relative abundance of different kinds of organisms as well as their distribution throughout geological time.

The Web site is divided into a variety of ways to learn about evolution, including "Evolution 101," which takes the viewer on a line through the scientific process and the evidence to support the theory of evolution. The path also explores misconceptions about evolution, and also the history of evolutionary thought.

Each of the main sections on the Evolution website is equally well-designed, with materials that support a variety curriculum levels and teaching styles. The site has a range of interactive and multimedia resources that include video clips, animations and virtual labs in addition to general textual content. The breadcrumb-like organization 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 a comprehensive overview of the coral's relationships and interactions with other organisms, and then zooms in on a single clam, which is able communicate with its neighbours and 에볼루션 카지노 사이트 respond to changes in the conditions of the water that occur at the reef level. This page, as well as the other multidisciplinary interactive and multimedia pages provides an excellent introduction to many topics in evolutionary biology. The material also provides a discussion of the role of natural selection and the concept of phylogenetic analysis which is a crucial method to understand evolutionary changes.

Evolutionary Theory

For biology students the concept of evolution is a major thread that binds all branches of the field. A vast collection of resources can help teachers teach about evolution across the life sciences.

One resource, which is the companion to PBS's television series Understanding Evolution is an excellent example of an Web site that provides the depth and the wide range of educational resources. The site features a wealth of interactive learning modules. It also has a nested "bread crumb" structure that helps students move from the cartoon-like style of Understanding Evolution to elements on this large Web site more closely tied to the field of research science. For instance, an animation introducing the notion of genetic inheritance leads to a page that focuses on John Endler's artificial selection experiments with guppies in native ponds of Trinidad.

Another useful resource is the Evolution Library on this site, which contains an extensive multimedia library of resources connected to evolution. The content is organized according to curriculum-based pathways that correspond to the learning objectives outlined in the biology standards. It includes seven short videos specifically intended for use in the classroom. These can be viewed online or purchased as DVDs.

A variety of crucial questions remain at the core of evolutionary biology, such as what triggers evolution and the speed at which it occurs. This is particularly true for humans' evolution where it was a challenge to reconcile religious beliefs that held that humanity has a unique position in the universe and a soul, with the notion that human beings have innate physical traits were derived from Apes.

In addition there are a variety of ways in which evolution could occur and 에볼루션 카지노 사이트 natural selection is the most widely accepted theory. Scientists also study other kinds like mutation, genetic drift, and sexual selection.

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