10 Great Books On Evolution Site
Evolution Site - Teaching About Evolution
Despite the best efforts of biology teachers, misinformation about evolution persist. Pop science fiction has led a lot of people to think that biologists don't believe in evolution.
This site, which is a companion to the PBS program offers teachers resources which support evolution education, while avoiding the kinds of misconceptions that can make it difficult to understand. It's organized in the "bread crumb" format to aid in navigation and orientation.
Definitions
It's not easy to effectively teach evolution. It is often misunderstood by non-scientists, and even some scientists have been guilty of using definitions that confuse the issue. This is especially relevant when discussing the nature of the words themselves.
As such, it is essential to define terms that are used in evolutionary biology. Understanding Evolution's website helps you define these terms in an easy and helpful manner. The site serves as an accompaniment to the 2001 series, and it is also a resource on its own. The material is presented in an organized manner that makes it easier to navigate and understand.
The site defines terms like common ancestor and the gradual process. These terms help frame the nature of evolution and its relationship to other scientific concepts. The website then provides an overview of how the concept of evolution has been tested and confirmed. This information will help to dispel the myths that are created by the creationists.
It is also possible to find the glossary of terms used in evolutionary biology. These terms include:
Adaptation is the tendency of heritable traits to become more suited to the environment. This is the result of natural selection. It occurs when organisms that are more adaptable traits are more likely to survive and reproduce than those with less adaptable characteristics.
Common ancestor (also known as common ancestor) is the most recent ancestor that is shared by two or more species. By analyzing DNA from these species it is possible to identify the common ancestor.
Deoxyribonucleic Acid: A large biological molecular containing the necessary information for cell replication. The information is contained in a sequence of nucleotides that are strung together to form long chains, referred to as chromosomes. Mutations are the cause of new genetic information in cells.
Coevolution is a relation between two species, where the evolutionary changes of one species influence evolutionary changes of the other. Examples of coevolution are the interactions between predator and prey, or the parasite and the host.
Origins
Species (groups of individuals that are able to interbreed) develop through natural changes in the traits of their offspring. These changes can be caused by various factors, including natural selection, gene drift, and mixing of the gene pool. The evolution of a new species can take thousands of years, and the process may be slowed or increased due to environmental conditions, such as climate change or competition for food or habitat.
The Evolution site tracks the evolution of a number of different animal and plant groups through time with a focus on the key transitions that occurred in the evolution of each group's history. It also examines the evolution of humans as a subject that is of particular interest for students.
When Darwin wrote the Origin, only a handful of antediluvian human fossils had been found. The famous skullcap, along with the bones associated with it, was discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now regarded as an early Homo neanderthalensis. It is highly unlikely that Darwin was aware of the skullcap, which was published in 1858, which was a year following the initial edition of The Origin. Origin.
While the site is focused on biology, it contains a wealth of information on geology and paleontology. The most impressive features on the site are a series of timelines that illustrate the way in which climatic and geological conditions have changed over time and an interactive map of the distribution of a few of the fossil groups featured on the site.
Although the site is a companion piece to the PBS television series but it also stands on its own as a great resource for teachers and students. The site is well-organized and offers easy links to the introductory information of Understanding Evolution (developed under the National Science Foundation's support) and the more specialized features of the museum's website. These hyperlinks help users move from the engaging cartoon style of the Understanding Evolution pages to the more sophisticated world of research science. There are links to John Endler's experiments with guppies. They illustrate the importance of ecology in evolutionary theory.
Diversity
The evolution of life has resulted in many species of animals, 에볼루션 무료 바카라 슬롯게임 (Read the Full Document) plants and insects. Paleobiology is the study of these creatures in their geological context, has many advantages over the current observational or experimental methods for studying evolutionary phenomena. Paleobiology can examine not just the processes and events that happen regularly or over time but also the relative abundance and distribution of different groups of animals in space throughout the geological time.
The site is divided into several routes that can be taken to learn about evolution. One of the paths, "Evolution 101," guides the user through the nature and evidence of evolution. The path also explores misconceptions regarding evolution, and also the history of evolutionary thought.
Each of the main sections of the Evolution website is equally well-developed, and includes materials that are suited to a variety of curriculum levels and teaching styles. In addition to the standard textual content, the site also has a wide range of multimedia and interactive resources, such as video clips, 에볼루션 바카라사이트 animations, 에볼루션 바카라 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, the page "Coral Reef Connections" gives a brief overview of coral relationships and their interactions with other organisms and then zooms in on one clam that is able communicate with its neighbors and respond to changes in conditions of the water at the reef level. This page, along with the other multidisciplinary interactive and multimedia pages gives a good introduction to the many areas of evolutionary biology. The information also includes a discussion of the role of natural selection as well as the concept of phylogenetic analysis which is a crucial tool for understanding the evolution of change.
Evolutionary Theory
Evolution is a common thread that connects all branches of biology. A wide range of resources helps teachers teach about evolution across the life sciences.
One resource, which is a companion to the PBS television series Understanding Evolution, is an outstanding example of a Web site that provides 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 massive website that are more closely linked to the world of research science. An animation that introduces students to the concept of genetics is linked to a page that highlights John Endler's experiments with artificial selection using Guppies in native ponds in Trinidad.
The Evolution Library on this website has a huge multimedia library of materials that deal to evolution. The contents are organized into curricula-based pathways that correspond to the learning goals established in the standards for biology. It contains seven videos specifically designed for classroom use, which can be streamed for no cost or purchased on DVD.
Many important questions remain at the core of evolutionary biology, including what causes evolution to occur and the speed at which it occurs. This is especially true for human evolution, where it has been difficult to reconcile that the physical characteristics of humans were derived from apes and religious beliefs that claim that humans are unique in the universe and has a special place in creation, with soul.
There are a myriad of other ways in which evolution can occur, with natural selection as the most widely accepted theory. However scientists also study different types of evolution such as mutation, genetic drift and sexual selection, among others.
While many scientific fields of inquiry have a conflict with the literal interpretations of religious texts Evolutionary biology has been the subject of particularly intense controversy and resistance from religious fundamentalists. Some religions have reconciled their beliefs to evolution while others haven't.