How To Choose The Right Evolution Site Online > 자유게시판

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

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 taken in pop science nonsense often assume that biologists don't believe in evolution.

This rich Web site, a companion to the PBS program, provides teachers with materials that promote evolution education, while avoiding the kinds of misconceptions that can undermine it. It's organized in a nested "bread crumb" format to make it easy for navigation and orientation.

Definitions

Evolution is a complicated and difficult subject to teach well. It is often misunderstood even by non-scientists, and even scientists use an interpretation that is confusing the issue. This is especially relevant when discussing the definition of the words.

Therefore, it is crucial to define the terms used in evolutionary biology. Understanding Evolution's website helps you define these terms in a straightforward and useful manner. The site serves as a companion for the 2001 series, but also a resource of its own. The material is presented in a structured manner that makes it easier to navigate and 에볼루션 카지노 understand.

The site defines terms such as common ancestor, the gradual process and adaptation. These terms help to define the nature and relationship of evolution to other scientific concepts. The site provides an overview of the ways the concept of evolution has been tested. This information can be used to dispel misconceptions that have been created by creationists.

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

Adaptation is the process of changing hereditary traits to become more suited to the environment. 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 adapted characteristics.

Common ancestor (also called common ancestor): The most recent ancestral ancestor shared by 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 holds the information needed for cell replication. The information is stored in nucleotide sequences which are strung into long chains called chromosomes. Mutations are the cause of new genetic information in cells.

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

Origins

Species (groups of individuals that can interbreed) evolve through natural changes in the characteristics of their offspring. The causes of these changes are various factors, including natural selection, gene drift and mixing of the gene pool. The development of new species can take thousands of years. Environmental circumstances, such as climate change or competition for food and habitat can impede or accelerate the process.

The Evolution site traces the emergence of a variety of species of plants and animals over time and focuses on the most significant transitions that occurred in the history of each group. It also focuses on the human evolutionary roots, a topic that is particularly important for students to comprehend.

When Darwin wrote the Origin, only a handful of antediluvian human fossils had been discovered. Among them was the famous skullcap and associated bones found in 1856 in the Little Feldhofer Grotto in Germany that is now thought to be an early Homo neanderthalensis. While the skullcap wasn't published until 1858, just a year before the first edition of the Origin was published, it is highly unlikely that Darwin had heard or seen of it.

The site is mostly one of biology however, it also has lots of information about paleontology and geology. The Web site has a number of features that are especially impressive, including the timeline of how climate and geological conditions have changed over time. It also has a map showing the distribution of fossil groups.

Although the site is a companion to the PBS television show however, it can stand on its own as a great resource for teachers and students. The site is well organized and provides clear links between the introductory content in Understanding Evolution (developed with support from the National Science Foundation) and the more sophisticated elements of the museum Web site. These hyperlinks make it easier to transition from the cartoon style of Understanding Evolution pages into the more sophisticated worlds of research science. There are links to John Endler’s experiments with guppies. They illustrate the importance of ecology in evolutionary theory.

Diversity

The evolution of life has led to a variety of plants, animals and insects. Paleobiology is the study of these creatures within their geological context and has many advantages over the current observational and experimental methods in its exploration of evolutionary phenomena. Paleobiology can examine not just the processes and events that take place regularly or over time, but also the distribution and frequency of various animal groups across the geological time.

The website is divided into several paths that can be chosen to gain knowledge about evolution. One of the paths, "Evolution 101," guides the user through the nature and evidence of evolution. The course also focuses on the most common misconceptions about evolution, as well as the evolution of thought.

Each of the other main sections of the Evolution site is equally well developed, 에볼루션 바카라 슬롯 (https://imoodle.win/) with materials that support a variety of educational levels and 에볼루션 바카라 무료 pedagogical styles. The site includes a variety of interactive and multimedia content that include video clips, animations and virtual laboratories as well as general textual content. The content is laid out in a nested bread crumb fashion that aids navigation and orientation on the 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 is able to communicate with its neighbors and react to changes in water conditions at the reef level. This page, as well as the other multidisciplinary interactive and multimedia pages provides an excellent introduction to a variety of topics in evolutionary biology. The material also provides 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 the concept of evolution is a major thread that binds all branches of the field. A rich collection supports teaching evolution across the disciplines of life sciences.

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

Another useful resource is the Evolution Library on this web site, which contains an extensive multimedia library of items that are related to evolution. The content is organized according to courses that are based on curriculum and follow the learning goals established in the standards for 에볼루션 바카라 무료 biology. It contains seven videos intended for use in the classroom. They can be viewed online or purchased as DVDs.

Evolutionary biology is still an area of study with a lot of important questions to answer, such as the causes of evolution and how fast it happens. This is particularly true in the case of human evolution, where it was difficult to reconcile religious beliefs that held that humanity has a special position in the universe and a soul with the notion that our physical traits were derived from the apes.

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

Although many scientific fields of study have a conflict with literal interpretations in religious texts, the concept of evolution biology has been the subject of intense controversy and opposition from religious fundamentalists. Certain religions have reconciled their beliefs to evolution while others haven't.