Evolution Site - Teaching About Evolution

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

This rich website - companion to the PBS series offers teachers with resources that promote evolution education and avoid the kinds of misconceptions that undermine it. It's organized in the "bread crumb" format to aid in navigation and orientation.

Definitions

It's not easy to teach evolution well. It is often misunderstood by non-scientists and even scientists have been guilty of using definitions that confuse the issue. This is particularly relevant to debates about the nature of the word.

It is therefore crucial to define the terms used in evolutionary biology. Understanding Evolution's website does this in a simple and efficient way. It is an accompaniment to the 2001 series, and it is also a resource on its own. The content 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 to frame the nature of evolution and its relation to other scientific concepts. The site provides an overview of the way in which evolution has been tested. This information can help dispel myths that are created by the creationists.

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

Adaptation: 에볼루션 블랙잭 The tendency of heritable characteristics to become more suitable to a particular setting. This is the result of natural selection. Organisms with more adaptable traits are more likely than those with less adaptable traits to reproduce and 에볼루션 사이트 룰렛, limawebdirectory.com, survive.

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

Deoxyribonucleic Acid: A massive biological molecular that holds the information required for cell replication. The information is stored in a sequence of nucleotides that are strung together into long chains, 에볼루션 코리아 referred to as chromosomes. Mutations are the source of new genetic information within cells.

Coevolution is a relationship between two species where evolutionary changes in one species are influenced by evolutionary changes in the other. Examples of coevolution are the interactions between predator and prey or host and parasite.

Origins

Species (groups that can crossbreed), evolve through a seg Evolution pages into the more sophisticated worlds 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 has produced a variety of animals, plants and insects. Paleobiology is the study of these creatures in their natural environment offers many advantages over modern observational or experimental methods for exploring evolutionary processes. In addition to examining processes and events that occur frequently or over a long period of time, paleobiology can be used to examine the diversity of species of organisms and their distribution throughout the geological time.

The Web site is divided into several optional ways to learn about evolution that include "Evolution 101," which takes the user on a linear path through the science of nature and 에볼루션 블랙잭 the evidence to support the theory of evolution. The path also examines myths about evolution, and also the history of evolutionary thought.

Each of the main sections on the Evolution website is equally well-designed, with materials that support a variety curriculum levels and teaching styles. The site has a range of interactive and multimedia content, including videos, animations, and virtual labs as well as general textual content. The content is presented in a nested bread crumb fashion that aids navigation and orientation within the vast web site.

For example, the page "Coral Reef Connections" provides an overview of the relationships between corals and their interactions with other organisms, then zooms in on a single clam that can communicate with its neighbours and 에볼루션 블랙잭 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, provides an excellent introduction to the many areas of evolutionary biology. The content includes a discussion on the significance of natural selectivity and the concept of phylogenetics which is a crucial tool for understanding evolutionary change.

Evolutionary Theory

Evolution is a common thread that is found throughout all branches of biology. A wide range of resources can help teachers teach about evolution across the 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 wealth 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 huge site that are more closely linked to the world of research science. An animation that introduces the concept of genetics is linked to a page highlighting John Endler's experiments with artificial selection using Guppies living in ponds native to Trinidad.

Another resource that is worth mentioning is the Evolution Library on this Web website, which includes an extensive multimedia library of resources connected to evolution. The content is organized in curricula-based paths that correspond to the learning objectives set out in biology standards. It contains seven videos that are intended for use in the classroom. They are available to stream or purchase as DVDs.

Many important questions remain at the heart of evolutionary biology, 에볼루션 사이트 including what causes evolution to occur and how fast it occurs. This is particularly true for the evolution of humans which was a challenge to reconcile religious beliefs that held that humanity has a unique position in the universe and a soul, with the idea that innate physical traits originated from Apes.

Additionally, there are a number of ways in which evolution could be triggered, with natural selection being the most widely accepted theory. Scientists also study other kinds such as genetic drift, and sexual selection.

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