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Evolution Site - Teaching About Evolution

Despite the best efforts by biology educators, there are still a lot of misconceptions regarding evolution. Pop science nonsense has led many people to think that biologists don't believe in evolution.

This rich Web site - companion to the PBS series - provides teachers with materials which support evolution education and help avoid the kinds of misconceptions that make it difficult to understand. It's organized in the "bread crumb" format to make navigation and orientation easier.

Definitions

It is difficult to effectively teach evolution. It is often misunderstood by non-scientists, and even some scientists use a definition that confuses the issue. This is especially applicable to debates about the definition of the word itself.

Therefore, it is crucial to define the terms that are used in evolutionary biology. Understanding Evolution's website does this in a straightforward and useful way. It is a companion for the 2001 series, but it is also a resource on its own. The material is organized in a manner that makes it simpler to navigate and understand.

The site defines terms such as common ancestor and gradual process. These terms help define the nature and relationship of evolution with other scientific concepts. The site also provides an overview of how the concept of evolution has been researched and confirmed. This information will help to dispel the myths created by creationists.

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

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

Common ancestor: The most recent common ancestor of two or more species. By studying the DNA of these species it is possible to identify the common ancestor.

Deoxyribonucleic Acid: A massive biological molecular containing the information needed for cell replication. The information is stored in sequences of nucleotides that are strung together to form long chains, also known as chromosomes. Mutations are the basis for new genetic information in 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 interaction between predator and 에볼루션 바카라 체험카지노사이트 (Draincondor1.werite.Net) prey, or host and parasite.

Origins

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

The Evolution site follows the evolution of different animal and plant groups with a focus on major changes in each group's past. It also explores the evolutionary origin of humans, a topic that is especially important for students to comprehend.

When Darwin wrote the Origin, only a handful of antediluvian human fossils had been found. The most famous among them was the skullcap and the associated bones discovered in 1856 at the Little Feldhofer Grotto in Germany which is now believed as an early Homo neanderthalensis. It is unlikely that Darwin was aware of the skullcap, which was first published in 1858, a year following the initial edition of The Origin.

The site is primarily an online biology resource, but it also contains many details on geology and paleontology. The website has a number of features that are particularly impressive, including the timeline of how climate and geological conditions have changed over the course of time. It also features a map showing the distribution of fossil groups.

The site is a companion for the PBS TV series but it can also be used as an educational resource for teachers and students. The site is well-organized and offers clear links to the introduction content of Understanding Evolution (developed under the National Science Foundation's support) and the more specific features on the museum's website. These hyperlinks make it easy to move from the cartoon-style Understanding Evolution pages into the more sophisticated realms of research science. There are links to John Endler's experiments with guppies that illustrate the importance of ecology in evolutionary theory.

Diversity

The evolution of life has produced a variety of animals, plants and insects. Paleobiology is the study of these creatures within their geological context and has many advantages over the modern observational and research methods in its exploration of evolutionary phenomena. Paleobiology is able to study not only processes and events that take place regularly or over time, but also the relative abundance and distribution of different species of animals in space over the course of the geological time.

The site is divided up into different options to study the subject of evolution. One of these paths, "Evolution 101," walks the reader through the nature and evidence of evolution. The course also focuses on misconceptions about evolution, and the background of evolutionary thought.

Each of the other sections of the Evolution site is equally well created, with resources that support a variety of curriculum levels and pedagogical styles. In addition to the general textual content, the site features a wide range of multimedia and interactive content like videos, animations and virtual laboratories. The breadcrumb-like arrangement of the content helps with navigation and orientation on the vast Web site.

The page "Coral Reef Connections" For instance, it provides an overview of the relationships between corals, their interaction with other organisms and then zooms in on a single clam, which is able 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 interactive and multimedia pages, provides an excellent introduction to a variety of topics in evolutionary biology. The material also provides an overview of the importance of natural selection and the concept of phylogenetic analysis, which is an important method to understand evolutionary changes.

Evolutionary Theory

For biology students evolution is a crucial thread that connects all the branches of the field. A wide range of resources helps teachers teach about evolution across all life sciences.

One resource, a companion to the PBS television series Understanding Evolution, is an exceptional example of a Web site that offers both depth and a variety of educational resources. The site features a wide range of interactive learning modules. It also has an encased "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 world of research science. Animation that introduces the concept of genetics is linked to a page highlighting John Endler's experiments in artificial selection using Guppies living in ponds native to Trinidad.

The Evolution Library on this website has a huge multimedia library of resources that are associated with evolution. The content is organized according to curriculum-based pathways that correspond to the learning goals set forth in the biology standards. It includes seven short videos that are designed for use in classrooms. These are available to stream or purchase as DVDs.

Many important questions remain at the core of evolutionary biology, including what causes evolution to occur and how fast it occurs. This is especially true for human evolution, which has made it difficult to reconcile the notion that the physical characteristics of humans derived from apes, 에볼루션 코리아 and the religious beliefs that hold that humans are unique among living things and has a special place in creation. It is a soul.

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

While many fields of scientific inquiry are in conflict with literal interpretations of the Bible evolutionary biology has been the subject of particularly intense controversy and resistance from religious fundamentalists. While certain religions have been able to reconcile their beliefs with the ideas of evolution, other religions have not.