Why Evolution Site Is Your Next Big Obsession

Evolution Site - Teaching About Evolution

Despite the best efforts of biology educators, misinformation about evolution remain. 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 support the evolution of education, while avoiding the kinds of misconceptions that hinder it. It's laid out in the "bread crumb" format to aid in navigation and 에볼루션 무료 바카라 orientation.

Definitions

Evolution is a complex and challenging subject to teach effectively. Non-scientists often misunderstand the subject and some scientists use a definition that confuses it. This is particularly relevant to discussions about the nature of the word.

Therefore, it is essential to define terms used in evolutionary biology. Understanding Evolution's website does this in an easy and helpful manner. The site is a companion site to the show which first aired 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 adaptation. These terms help frame the nature and significance of evolution to other concepts in science. The website then 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 access a glossary which includes terms used in evolutionary biology. These terms include:

Adaptation is the tendency of hereditary traits to become more suited to the environment. This is the result of natural selection. Organisms with better-adapted characteristics are more likely than those with less adaptable traits to survive and reproduce.

Common ancestor: The most recent common ancestor of two or more species. The common ancestor can be identified through analyzing the DNA of those species.

Deoxyribonucleic acid: A massive biological molecule that contains the information needed for cell replication. The information is stored in nucleotides arranged in sequences that are strung together into long chains, also known as chromosomes. Mutations are the reason behind the creation of new genetic information within cells.

Coevolution is the relationship between two species, where the evolution of one species influence evolutionary changes in the other. Examples of coevolution include the interactions between predator and prey, or host and parasite.

Origins

Species (groups of individuals that can interbreed) evolve through a series of natural changes in the characteristics of their offspring. The changes can be caused by a variety, including natural selection, genetic drift, and mixing of genes. The evolution of new species can take thousands of years. Environmental circumstances, such as climate change or competition for food resources and habitat can impede or accelerate the process.

The Evolution site tracks through time the emergence of various species of plants and animals, focusing on major transitions within each group's past. It also examines the evolution of humans as a subject of particular importance for students.

When Darwin wrote the Origin, only a handful of antediluvian human fossils had been found. One of them was the infamous skullcap and associated bones found in 1856 at the Little Feldhofer Grotto in Germany, which is now known to be an early Homo neanderthalensis. It is highly unlikely that Darwin was aware of the skullcap when it was published in 1858, a year after the first edition of The Origin.

While the site focuses on biology, it offers a lot of information about geology and paleontology. The most impressive features on the site are a series of timelines which show how geological and climatic conditions have changed over time and a map of the distribution of some fossil groups that are featured on the site.

Although the site is a companion to a 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 to the introduction material of Understanding Evolution (developed under the National Science Foundation's assistance) as well as the more specialized features of 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. There are links to John Endler’s experiments with guppies, which demonstrate the importance of ecology in evolutionary theory.

Diversity

The evolution of life has produced an array of plants, animals and insects. Paleobiology is the study of these creatures in their geological environment, has many advantages over modern observational or research methods for exploring evolutionary phenomena. Paleobiology can examine not only processes and events that happen regularly or over time but also the relative abundance and distribution of various animal groups in space over the course of the geological time.

The website is divided into various ways to learn about evolution that include "Evolution 101," which takes the viewer on a line through the science of nature and the evidence supporting the theory of evolution. The course also focuses on misconceptions about evolution, as well as the history of evolutionary thought.

Each of the other sections of the Evolution site is equally well created, 에볼루션바카라사이트 with resources that can be used to support a range of curriculum levels and pedagogical styles. The site includes a variety of interactive and multimedia content, including videos, animations, and virtual labs, in addition to its general textual content. The breadcrumb-like structure of the content helps with navigation and orientation on the massive web site.

The page "Coral Reef Connections", for example, gives a brief overview of the coral's relationships and their interactions with other organisms and then is enlarged to show a single clam, which can communicate with its neighbours and respond to changes in the conditions of the water at the reef level. This page, as well as the other multidisciplinary, multimedia, and interactive pages on the site, provide an excellent introduction to the broad variety of topics in evolutionary biology. The content also includes a discussion on the significance of natural selectivity and the concept of phylogenetics, an important tool for understanding evolutionary changes.

Evolutionary Theory

Evolution is a common thread that connects all branches of biology. A rich collection of resources can help teachers teach about evolution across all life sciences.

One resource, which is the companion to PBS's TV series Understanding Evolution is an excellent example of an Web site that provides the depth and the breadth in terms of its educational resources. The site offers a variety of interactive learning modules. It also has an "bread crumb structure" that helps students move away from the cartoon style of Understanding Evolution and onto elements of this vast website that are closely related to the fields of research science. For example an animation that introduces the idea of genetic inheritance connects to a page highlighting John Endler's experiments with artificial selection using guppies in the ponds of his native country of Trinidad.

Another resource that is worth mentioning is the Evolution Library on this Web website, 에볼루션 사이트 which includes an extensive collection of multimedia resources that are related to evolution. The content is organized according to the form of curriculum-based pathways that are in line with the learning objectives set out in the biology standards. It contains seven videos that are designed for classroom use. These can be streamed or purchased as DVDs.

A variety of crucial questions remain in the midst of evolutionary biology, including the factors that trigger evolution and how fast it occurs. This is particularly applicable to human evolution where it has been difficult to reconcile that the physical characteristics of humans derived from apes with religious beliefs that claim that humans are unique in the universe and has an exclusive place in the creation. It is a soul.

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

While many scientific fields of study conflict with literal interpretations in religious texts, evolution biology has been the subject of intense debate and resistance from religious fundamentalists. While certain religions have managed to reconcile their beliefs with the notions of evolution, other religions haven't.