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15 Documentaries That Are Best About Evolution Site

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댓글 0건 조회 11회 작성일 25-02-16 03:38

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Evolution Site - Teaching About Evolution

Depositphotos_147332681_XL-890x664.jpgDespite the best efforts by biology educators, misconceptions persist regarding evolution. Pop science nonsense has led many people to believe that biologists aren't believers in evolution.

This rich Web site - companion to the PBS series It provides teachers with materials that promote evolution education and avoids the kinds of misinformation that can make it difficult to understand. It's laid out in a nested "bread crumb" format to facilitate navigation and orientation.

Definitions

Evolution is a complicated and difficult subject to teach effectively. Many non-scientists are unable to grasp the concept and some scientists use a definition which confuses it. This is particularly true when discussing the definition of the words.

It is therefore essential to define the terms that are used in evolutionary biology. Understanding Evolution's website provides this in a simple and efficient way. The website is a companion to the show that premiered in 2001, but can also function as an independent resource. The material is presented in a structured manner that makes it easier to navigate and understand.

The site defines terms like common ancestor, the gradual process and adaptation. These terms help frame the nature of evolution and its relation to other concepts in science. The site then offers an overview of how the concept of evolution has been researched and validated. This information can be used to dispel myths that have been engendered by the creationists.

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

Adaptation is the process of changing heritable traits to be more suited to the environment. This is due to natural selection, which occurs when organisms with better adapted traits are more likely survive and reproduce than those with less adaptable traits.

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

Deoxyribonucleic acid: A massive biological molecule that holds the information necessary for cell replication. The information is stored in nucleotide sequences, which are strung into long chains, 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 dependent on evolutionary changes in the other. Examples of coevolution are the interactions between predator and prey, 에볼루션 사이트 or parasite and host.

Origins

Species (groups that can interbreed) develop through a series of natural changes in the traits 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 may take thousands of years, and the process can be slowed down or accelerated by environmental conditions such as climate change or competition for 에볼루션코리아 food or habitat.

The Evolution site follows the evolution of various animal and plant groups and focuses on major changes in each group's history. It also explores human evolution, which is a topic of particular importance to students.

When Darwin wrote the Origin of Species, only a handful of antediluvian human fossils had been discovered. The famous skullcap, with the associated bones were discovered in 1856 in the Little Feldhofer Grotto of Germany. It is now recognized as an early Homo neanderthalensis. Although the skullcap was not published until 1858, a year before the first edition of the Origin appeared, it is extremely unlikely that Darwin had heard or seen of it.

The site is mostly one of biology, but it also contains lots of information about paleontology and geology. The most impressive features of the website are a series of timelines which show how climatic and geological conditions have changed over time, as well as an interactive map of the distribution of a few fossil groups that are featured on the site.

The site is a companion for a PBS TV series but it could be used as a source for teachers and 무료 에볼루션 students. The site is well-organized and has clear links between the introduction content in Understanding Evolution (developed with support from the National Science Foundation) and the more specific components of the museum's Web site. These hyperlinks make it easier to transition from the cartoon-style Understanding 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 an array of plants, animals and insects. Paleobiology is the study of these creatures within their geographical context and offers a number of advantages over modern observational and experimental methods of examining evolutionary processes. Paleobiology focuses on not only the process and events that happen regularly or over time, but also the relative abundance and distribution of various animal groups across geological time.

The Web site is divided into several optional pathways to understanding evolution, including "Evolution 101," which takes the viewer on a liner path through the nature of science and the evidence that supports the theory of evolution. The path also examines myths about evolution and also the history of evolutionary thinking.

Each of the main sections of the Evolution website is equally well-developed, with materials that are suited to a variety of curriculum levels and teaching styles. The site offers a wide array of multimedia and interactive resources which include video clips, animations and virtual laboratories, in addition to its general textual content. The content is organized in a nested, bread crumb-like fashion that helps with navigation and orientation on the Web site.

The page "Coral Reef Connections", for example, provides a comprehensive overview of the coral's relationships, their interaction with other organisms, and then zooms in to one clam that is able communicate with its neighbors and respond to changes in water conditions that occur on the reef level. This page, along with the other multidisciplinary interactive and multimedia pages offers a great introduction to many topics in evolutionary biology. The content also includes a discussion on the significance of natural selectivity and the concept phylogenetics analysis which is a crucial tool to understand evolutionary change.

Evolutionary Theory

For biology students, evolution is a key thread that connects all branches of the field. A rich collection supports teaching evolution across all disciplines of life science.

One resource, which is the companion to PBS's television series Understanding Evolution is an excellent example of an Web site that provides the depth and the wide range of educational resources. The site has a wide array of interactive learning modules. It also has a "bread crumb structure" that allows students to move away from the cartoon-like style used in Understanding Evolution and onto elements on this large website more closely related to the fields of research science. For example an animation that explains the notion of genetic inheritance leads to a page that focuses on John Endler's experiments with artificial selection using guppies in the ponds of his native country of Trinidad.

The Evolution Library on this website contains a large multimedia library of assets related to evolution. The content is organized according to the form of curriculum-based pathways that are in line with the learning goals set forth in the biology standards. It includes seven short videos specifically designed for use in the classroom, and can be streamed for free or purchased on DVD.

Evolutionary biology is still a field of study that has many important questions to answer, such as what triggers evolution and how fast it occurs. This is especially relevant to human evolution, which has made it difficult to reconcile that the innate physical characteristics of humans were derived from apes and religious beliefs that claim that humans are unique among living things and has a special place in creation with soul.

Additionally, there are a number of ways that evolution can occur with natural selection being the most popular theory. However scientists also study other kinds of evolution like genetic drift, mutation, 에볼루션코리아 and 에볼루션코리아 sexual selection, among other things.

While many fields of scientific inquiry have a conflict with literal interpretations of religious texts evolutionary biology has been the subject of intense controversy and 에볼루션 무료체험 resistance from religious fundamentalists. Some religions have reconciled their beliefs with evolution, while others haven't.

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