10 Best Books On Evolution Site

Evolution Site - Teaching About Evolution

Despite the best efforts of biology educators, misinformation about evolution persist. Pop science fiction has led a lot of people to believe that biologists don't believe evolution.

This site, which is a companion to the PBS series offers teachers with resources that support evolution education and avoids the kinds of myths that hinder it. It's organized in the "bread crumb" format to make navigation and orientation easier.

Definitions

It's not easy to properly teach evolution. People who are not scientists often have a difficult time understanding the subject, and some scientists even use a definition which confuses it. This is particularly applicable to debates about the definition of the word itself.

It is essential to define terms that are used in evolutionary biology. Understanding Evolution's website provides this in a straightforward and useful manner. It is a companion for the 2001 series, but also a resource of its own. The content is presented in a way that assists in navigation and orientation.

The site defines terms like common ancestor, gradual process and so on. These terms help define the nature and relationship of evolution to other concepts in science. The website provides a summary of the ways in which evolution has been examined. This information will help to dispel the myths created by creationists.

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

Adaptation: The tendency of hereditary traits to become more suitable to a particular setting. This is a result of natural selection. Organisms that have better-adapted traits are more likely than those with less-adapted traits to survive and reproduce.

Common ancestor: The most recent common ancestor of two or more different species. By analyzing DNA from these species it is possible to determine the common ancestor.

Deoxyribonucleic acid: A huge biological molecule that contains information needed for cell replication. The information is stored in nucleotide sequences that are strung into long chains, referred to as chromosomes. Mutations are responsible for the creation of new genetic information within cells.

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

Origins

Species (groups of individuals who can interbreed) evolve through an array of natural changes in the characteristics of their offspring. The changes can be triggered by a variety such as natural selection, genetic drift and gene pool mixing. The development of a new species could take thousands of years and the process can be slowed down or accelerated by environmental conditions such as climate change or competition for food or habitat.

The Evolution site traces through time the evolution of different groups of animals and plants with a focus on major changes within each group's past. It also explores the evolutionary history of humans, a topic that is crucial for students to know.

Darwin's Origin was written in 1859, when only a handful of antediluvian fossils of humans were discovered. Among them was the famous skullcap and the associated bones discovered in 1856 in the Little Feldhofer Grotto in Germany which is now believed as an early Homo neanderthalensis. Although the skullcap was not published until 1858, a year before the first edition of the Origin was published, it's extremely unlikely that Darwin had ever heard of it.

While the site focuses on biology, 에볼루션 룰렛 바카라 무료체험 (Timeoftheworld.date) it also includes a good deal of information on geology and paleontology. The most impressive features of the website are a series of timelines that show how climatic and geological conditions have changed over time as well as a map of the distribution of some of the fossil groups featured on the site.

Although the site is a companion piece to the PBS television series, it also stands on its own as a valuable source for teachers and students. The site is extremely well organized and provides clear links between the introductory information in Understanding Evolution (developed with support from the National Science Foundation) and the more sophisticated components of the museum's Web site. 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, which illustrate the importance of ecology in evolutionary theory.

Diversity

The evolution of life has resulted in a variety of animals, plants and insects. Paleobiology is the study of these creatures in their natural environment is a superior method of study over modern observational or research methods of studying evolutionary processes. In addition to examining processes and events that take place frequently or over a long period of time, paleobiology is able to analyze the relative abundance of various species of organisms and their distribution across the geological time.

The Web site is divided into several optional paths to learning evolution which include "Evolution 101," which takes the viewer on a line through the scientific process and the evidence supporting the theory of evolution. The path also examines myths about evolution as well as the history of evolutionary thought.

Each of the main sections on the Evolution website is equally well-developed, with materials that can be used to support a variety of levels of curriculum and teaching methods. In addition to general textual content, the site also has an extensive selection of multimedia and interactive resources, such as videos, animations and virtual laboratories. The content is presented in a nested bread crumb fashion that aids navigation and 에볼루션바카라사이트 orientation within the large web site.

The page "Coral Reef Connections" For instance, the page "Coral Reef Connections" provides a comprehensive overview of the coral's relationships and their interactions with other organisms and is enlarged to show a single clam, which is able communicate with its neighbours and respond to changes in the conditions of the water that occur at the reef level. This page, as well as the other multidisciplinary interactive and multimedia pages, gives a good introduction to a variety of topics in evolutionary biology. The information also includes an overview of the importance of natural selection as well as the concept of phylogenetic analysis which is a key method to understand evolutionary change.

Evolutionary Theory

Evolution is a common thread that runs through all branches of biology. A wide range of resources can help teachers teach about evolution across all life sciences.

One resource, which is the companion to PBS's television show Understanding Evolution is an excellent example of a Web page that offers both the depth and the broadness in terms of educational resources. The site features a wide range of interactive learning modules. It also has an "bread crumb structure" that allows students to move away from the cartoon style used in Understanding Evolution and onto elements of this vast website that are closely linked to the worlds of research science. For instance an animation that introduces the notion of genetic inheritance leads to a page highlighting John Endler's experiments in artificial selection with guppies from the native ponds of Trinidad.

Another helpful resource is the Evolution Library on this site, which contains an extensive collection of multimedia resources related to 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 specifically designed for classroom use, which can be streamed at no cost or purchased on DVD.

Many important questions remain at the heart of evolutionary biology, including what triggers evolution and 에볼루션 코리아 how fast it occurs. This is especially relevant to human evolution, where it has been difficult to reconcile that the physical characteristics of humans evolved from apes, and the religions that believe that humans are unique among living things and holds a an exclusive place in the creation with a soul.

There are a variety of other ways evolution can occur including natural selection, which is the most well-known theory. However scientists also study other types of evolution such as genetic drift, mutation, and sexual selection, among others.

While many fields of scientific inquiry are in conflict with the literal interpretations of religious texts, evolutionary biology has been the subject of particularly intense controversy and resistance from religious fundamentalists. While some religions have been able to reconcile their beliefs with the notions of evolution, others aren't.