How Evolution Site Transformed My Life For The Better

Evolution Site - Teaching About Evolution

Despite the best efforts of biology teachers, misinformation about evolution persist. People who have been exposed to the nonsense of pop science often believe that biologists don't believe in evolution.

This site, which is a complement to the PBS program, 에볼루션 게이밍 provides teachers with materials that support the evolution of education while avoiding the types of misconceptions that hinder it. It's laid out in the "bread crumb" format to facilitate navigation and orientation.

Definitions

Evolution is a complex and difficult subject to teach effectively. Many non-scientists are unable to grasp the concept and some scientists use a definition that confuses it. This is particularly true when it comes to debates about the meaning of the word itself.

Therefore, it is important to define terms that are used in evolutionary biology. Understanding Evolution's website does this in an easy and helpful manner. The website is a companion to the show which first aired in 2001, but it is also an independent resource. The material is presented in a nested manner that aids navigation and orientation.

The site defines terms like common ancestor and gradual process. These terms help to define the nature of evolution and its relationship to evolution to other concepts in science. The website then provides an overview of how the concept of evolution has been researched and verified. This information will help to dispel the myths created by creationists.

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

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

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

Deoxyribonucleic Acid: A massive biological molecular that holds the information needed for cell replication. The information is stored in nucleotide sequences that are strung into long chains called chromosomes. Mutations are responsible for the creation of new genetic information inside cells.

Coevolution is the relationship between two species where evolutionary changes of one species are influenced by evolutionary changes in the other. Coevolution is evident in the interaction of predator and prey, or parasite and hosts.

Origins

Species (groups that can interbreed), evolve by a series of natural variations in their offspring's traits. The changes can be triggered by a variety that include natural selection, genetic drift, and mixing of genes. The evolution of new species could take thousands of years. Environmental conditions, like climate changes or competition for food resources and habitat can impede or accelerate the process.

The Evolution site traces through time the evolution of various animal and 에볼루션 plant groups with a focus on major changes in each group's past. It also focuses on human evolution, which is a topic that is of particular interest for students.

Darwin's Origin was published in 1859, at a time when only a handful of antediluvian fossils of humans were discovered. The famous skullcap, along with the associated bones, was 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 is very unlikely that Darwin had heard or seen of it.

While the site focuses on biology, it offers a lot of information about geology and paleontology. One of the most appealing features of the website are a timeline of events that show how geological and 에볼루션 climatic conditions changed over time, as well as an interactive map of the geographical distribution of some fossil groups that are featured on the site.

The site is a companion for a PBS television series, but it can be used as a resource for teachers and students. The site is well-organized and has clear links between the introductory information in Understanding Evolution (developed with support from the National Science Foundation) and the more specialized components of the museum's Web site. These hyperlinks make it easy to transition from the cartoon style of Understanding Evolution pages into the more sophisticated realms of research science. There are links to John Endler’s experiments with guppies. They illustrate the importance 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 within their natural environment and has numerous advantages over the modern observational and research methods for analyzing evolutionary phenomena. In addition to exploring processes and events that take place frequently or over a long period of time, paleobiology allows to study the relative abundance of various species of organisms and their distribution across the geological time.

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

Each of the main sections of the Evolution website is equally well-designed, with materials that are suited to a variety of educational levels and teaching styles. In addition to the standard textual content, the site also has an extensive selection of interactive and multimedia resources including videos, animations, and virtual labs. The content is organized in a nested, bread crumb fashion that aids navigation and orientation within the vast web site.

The page "Coral Reef Connections" For instance, it gives a brief overview of the coral's relationships and interactions with other organisms and zooms in to one clam that can communicate with its neighbors and respond to changes in water conditions that occur on the reef level. This page, 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 content includes a discussion on the importance of natural selection and the concept of phylogenetics analysis which is a crucial method for understanding the evolution of changes.

Evolutionary Theory

Evolution is a common thread that is found throughout all branches of biology. A vast collection of resources supports teaching about evolution across all life sciences.

One resource, the companion to PBS's television show Understanding Evolution is an excellent example of a Web page that provides the depth and the broadness in terms of educational resources. The site features a wide range of interactive learning modules. It also features a "bread crumb structure" that allows students to move away from the cartoon style that is used in Understanding Evolution and onto elements on this large website more closely linked to the fields of research science. For example, an animation introducing the concept of genetic inheritance links to a page that highlights John Endler's experiments with artificial selection with guppies from the native ponds of Trinidad.

Another helpful resource is the Evolution Library on this Web site, which has an extensive library of multimedia resources that are related to evolution. The content is organized according to curriculum-based paths that parallel the learning objectives set out in biology standards. It contains seven short videos specifically intended for use in the classroom. They can be viewed online or purchased as DVDs.

Evolutionary biology is still an area of study that poses many important questions, such as what triggers evolution and how quickly it takes place. This is particularly relevant for humans' evolution which was a challenge to reconcile religious beliefs that humanity has a unique place in creation and a soul with the notion that human beings have innate physical traits originated from Apes.

Additionally, there are a number of ways that evolution can be triggered with natural selection being the most popular theory. Scientists also study different types like mutation, genetic drift, and sexual selection.

While many scientific fields of study are in conflict with literal interpretations found in religious texts, the concept of 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 theories of evolution, others haven't.