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

Evolution Site - Teaching About Evolution

Despite the best efforts of biology teachers, misinformation about evolution persist. Pop science nonsense has led people to believe that biologists aren't believers in evolution.

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

Definitions

It is difficult to teach evolution well. It is often misunderstood even by non-scientists, 에볼루션 바카라 사이트 and even scientists have been guilty of using an interpretation that is confusing the issue. This is particularly true when discussing the definition of the words.

It is essential to define terms used in evolutionary biology. The website for the PBS show, Understanding Evolution, does this in a simple and efficient manner. The site is a companion to the show that premiered in 2001, but is also an independent resource. The content is presented in a nested fashion that aids navigation and orientation.

The site defines terms like common ancestor and the gradual process. These terms help frame the nature and significance of evolution to other scientific concepts. The site also provides an overview of how the concept of evolution has been vetted and verified. This information can help dispel myths created by creationists.

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

Adaptation: The tendency for heritable characteristics to become more suited to a particular environment. This is due to natural selection, which happens when organisms that are more adaptable traits are more likely survive and reproduce than those with less adaptable characteristics.

Common ancestor (also known as 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 huge biological molecule that contains information required for cell replication. The information is stored in nucleotide sequences which are strung into long chains, referred to as chromosomes. Mutations are the source of new genetic information in cells.

Coevolution is the relationship between two species in which the evolution of one species influence evolutionary changes of the other. Examples of coevolution are the interactions between predator and prey or 에볼루션 슬롯 host and parasite.

Origins

Species (groups of individuals that are able to interbreed) develop through natural changes in the traits of their offspring. The changes can be caused by a variety, including natural selection, genetic drift, and gene pool mixing. The development of a new species may take thousands of years, and the process could be slowed or increased by environmental factors like climate change or competition for food or habitat.

The Evolution site tracks the development of a number of different animal and plant groups through time and focuses on the most significant transitions that occurred in each group's history. It also focuses on the evolutionary origin of humans which is particularly important for students to know.

When Darwin wrote the Origin of Species, only a handful of antediluvian human fossils had been discovered. The famous skullcap, [Redirect Only] along with the bones associated with it, was discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now known as an early Homo neanderthalensis. While the skullcap wasn't published until 1858, just one year after the first edition of the Origin appeared, it is very unlikely that Darwin had ever heard of it.

While the site focuses on biology, it also contains a wealth of information about geology as well as paleontology. One of the most appealing features on the site are a timeline of events which show the way in which climatic and geological conditions have changed over time, 에볼루션 사이트 (Delphi.Larsbo.Org) and a map of the distribution of a few fossil groups listed on the site.

The site is a companion for the PBS TV series but it could also be used as an educational resource for teachers and students. The site is well organized and provides clear links between the introduction information in Understanding Evolution (developed with support from the National Science Foundation) and the more specialized elements of the museum's web site. These links facilitate the transition from the enthralling cartoon style of the Understanding Evolution pages to the more sophisticated world of research science. Particularly there are links to John Endler's research with Guppies that demonstrate the importance of ecology in evolutionary theory.

Diversity

The evolution of life has led to many species of plants, animals and insects. Paleobiology is the study of these creatures within their geological context is a superior method of study over modern observational or research methods for exploring evolutionary phenomena. In addition to examining processes and events that occur regularly or over a lengthy period of time, 에볼루션 카지노 사이트 paleobiology can be used to study the diversity of groups of organisms and their distribution throughout the course of geological time.

The site is divided into various pathways to understanding evolution that include "Evolution 101," which takes the viewer on a line through the nature of science and the evidence that supports the theory of evolution. The course also focuses on the most common misconceptions about evolution, as well as the evolution theory's history.

Each of the other sections of the Evolution site is similarly developed, with materials that support a variety of educational levels and pedagogical styles. In addition to the standard textual content, the site offers an extensive selection of multimedia and interactive resources, such as videos, animations and virtual laboratories. The content is organized in a nested, bread crumb-like fashion that helps with navigation and orientation on the Web site.

For instance the page "Coral Reef Connections" provides an overview of the relationships between corals and their interaction with other organisms. It then concentrates on a specific clam that is able to communicate with its neighbors and respond to changes in water conditions that take place at the reef level. This page, as well as 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 includes an overview of the role of natural selectivity and the concept of phylogenetics analysis which is a crucial tool for understanding evolutionary changes.

Evolutionary Theory

Evolution is an underlying thread that runs through all branches of biology. A rich collection of resources supports teaching about evolution across the life sciences.

One resource, a companion to the PBS television series Understanding Evolution, 에볼루션 카지노 is an exceptional example of a Web site that provides depth and breadth in its educational resources. The site has a variety of interactive learning modules. It also has a nested "bread crumb" structure that helps students move from the cartoon style of Understanding Evolution to elements on this large Web site more closely tied to the world of research science. For instance an animation that explains the idea of genetic inheritance connects to a page that focuses on John Endler's artificial selection experiments using guppies in the ponds of his native country of Trinidad.

The Evolution Library on this website is a vast multimedia library of materials that deal with evolution. The content is organized according to curricula-based paths that correspond to the learning objectives outlined in biology standards. It contains seven short videos designed for classroom use. These can be viewed online or purchased as DVDs.

Evolutionary biology remains an area of study that poses many important questions, including the causes of evolution and how fast it takes place. This is particularly applicable to human evolution where it's been difficult to reconcile the idea that the physical traits of humans were derived from apes with religious beliefs that claim that humanity is unique among living things and has an exclusive place in the creation, with soul.

There are a myriad of other ways evolution could occur including natural selection, which is the most widely accepted theory. Scientists also study different types such as mutation, genetic drift and sexual selection.

While many fields of scientific inquiry are in conflict with the 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 evolution, but others haven't.