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The Evolution Site<br><br>The theory of evolution by natural selection is the defining force of modern biology. It combines disciplines like microbiology, palaeontology, and genetics.<br><br>However the study of evolution is often controversial, and the resultant misinformation can confuse people regarding the fundamentals of evolution. This Web site helps explain the most important concepts.<br><br>What is Evolution?<br><br>Modern evolutionary theory is based on the gradual and cumulative changes that happen in populations over time. These changes are the result of natural selection, which increases the number of organisms that have beneficial traits that allow them to survive and reproduce in a particular environment. The organisms that have these traits produce more offspring as a result of the positive characteristics. This leads to a genetic change that can eventually lead to the formation of new species.<br><br>The term "evolution" is often ascribed to the notion of "survival of the strongest," which implies that those individuals who are best adapted to a particular environment will be more successful than those who aren't adapted to the environment. In reality, this is only one of the many ways in which evolution can occur.<br><br>Another popular way to use the term "evolution" is to suggest that a species can change from one state to the next. This view of evolution is called anagenetic or cladogenesis. The scientific definition of evolution does not support this idea. The theory of evolution that is based on science change is based on changes that occur in populations over time. These changes are caused by mutations that result from natural selection and genomic variation.<br><br>Certain scientists, including the great Charles Darwin, advocated this view of evolution. Alfred Russel Wallace who developed the macroevolution theory believed this was the only way that higher living forms could have evolved.<br><br>A theory must stand up to rigorous tests and evidence in order to be considered as a theory. Evolution has stood the test of time and has been supported in numerous scientific disciplines ranging from biology to geology, the sciences of astronomy to chemistry. Evolution is a cornerstone of science and is supported by a majority of scientists around the globe. However, there are many misconceptions about the nature of the theory of evolution,  [https://brickweek7.bravejournal.net/are-evolution-site-as-important-as-everyone-says 에볼루션 슬롯게임] 바카라 [http://www.hondacityclub.com/all_new/home.php?mod=space&uid=2097758 무료 에볼루션] ([https://www.metooo.co.uk/u/6769e270acd17a1177304c9c simply click the following post]) and particularly how it is related to religion.<br><br>What is the Theory of Evolution?<br><br>Evolution is an explanation in science of how living things change with time. It is based on few known facts: that more offspring are produced than can be surviving and that different individuals have their physical characteristics, and that they can pass on traits to the next generation. These observations are backed by the increasing body of evidence from molecular biology, palaeontology, functional morphology, climatology, and geology.<br><br>Charles Darwin and Alfred Russel Wallace independently conceived the theory of evolution through selection in the mid-19th century as a reason why organisms adapt to their biological and physical environments. It is the most well-supported and tested theory in science. Its predictions were confirmed by the fact that for instance, more complex organisms have less genetic mutations. The more successful an organism is in terms of survival and  에볼루션바카라사이트 ([http://douerdun.com/home.php?mod=space&uid=1775635 Http://Douerdun.Com/Home.Php?Mod=Space&Uid=1775635]) reproducing the more likely it is to transfer its genes to future generations.<br><br>Some people are against evolution based on the belief that it implies that there is no meaning to life. However, many scientists who are also religious believers like the famous Cambridge palaeontologist Simon Conway Morris, believe that evolution isn't just compatible with faith in God but is enhanced by it (BioLogos 2014).<br><br>Many highly skilled evolutionary biologists have been involved in developing and testing the theory of evolution, which includes some respected evangelical Christian leaders. Many of these researchers contributed to the understanding a wide range phenomena, including genomics and phylogenetics and also the formation and  [http://it-viking.ch/index.php/What_A_Weekly_Evolution_Casino_Site_Project_Can_Change_Your_Life 에볼루션 바카라 무료] function of fossils.<br><br>The word "theory" that is often misinterpreted refers to scientific hypothesis that has been tested and refined over a period of time. Scientists test their theories by repeating the experiment or observations that led to them. So the theory of evolutionary theory has been repeatedly confirmed, as have the corresponding theories of Copernican theory as well as atomic theory and germ theory.<br><br>What is the Process of Evolution?<br><br>The process of evolution is a gradual shift in the genetically different individuals within a species over time. This is the result of natural selection of individuals that are more well-adapted to their environment. The more adapted individuals have a higher chance of survival and reproduction. As more individuals survive and reproduce their genes are more widely distributed in the general population. This is sometimes referred to as "survival for the strongest."<br><br>According to the theory of evolution, the mutations that produce genomic variation are the raw material for evolution. These mutations could occur randomly or be influenced by the environment. If mutations are random, the frequencies of the resulting alleles may vary from generation to generation. When an alteration is beneficial it can increase the frequency of the allele, causing it to spread through the population.<br><br>Changes in the frequency of alleles could lead to new species over time. The new species will evolve and develop into newer forms. This process is known as macroevolution. The creation of a new species is often due to changes in the environment that provide certain types of resources available or create new environmental problems. For example, the evolution of finches in the Galapagos Islands is a result of the availability of various food sources and the need protect themselves from predators.<br><br>In a larger sense it is any change that occurs in the traits of living organisms over time. This change can be small or even the creation of a new coloration, or large, such as the development of a brand new organ.<br><br>Scientists who believe in the theory of evolution generally agree on the significance of genetic change in generating evolution. They also agree that evolution is a process that takes place in time, typically over millions of years. However,  [https://elearnportal.science/wiki/Beware_Of_These_Trends_Concerning_Evolution_Baccarat_Free_Experience 에볼루션 바카라사이트] they differ over the role of different factors in accelerating or retarding the process, including the impact of environmental pressures, sexual selection and mutation bias. Despite these disagreements, most scientists are still convinced that evolution is real and that the evidence to support this is overwhelming.<br><br>What is the Evidence of Evolution?<br><br>Since Darwin's time, scientists have collected evidence to support his theory of evolution. A portion of this evidence comes from fossils which reveal the changing traits of living things over time. Similarities between living and non-living organisms as well as embryology, biogeography and genetics are further evidence.<br><br>The main proof of evolution can be found in the evolutionary tree, which shows how species are related. Homologous structures are another source of evidence. They share a common structure but serve different purposes in different species, such as the wing of a bird or bat. The fact that different species evolve and adapt to a similar environment is also evidence of evolution. For instance, arctic-foxes and Ptarmigans have white fur coats that blend into the snow and ice. This is a kind of convergent evolutionary process which suggests that the species share common ancestors.<br><br>Another source of evidence is vestigial structures, which are unused organs that could have served a purpose in a distant ancestor. The human appendix for instance is a remnant of an organ that was used to digest food. These structures tend to shrink in size once they are no longer utilized in a process called natural selection.<br><br>Scientists have also gathered evidence for evolution through observation and testing. The evidence for evolution can be divided into six distinct categories: directly observable changes at a smaller scale biogeographic distributions and comparative anatomies fossil records, genetics. Each of these categories offers solid evidence for the evolution of life.<br><br>While many people are misinformed about the theory of evolution it is an empirical fact. It is not a theory but a powerful collection that is built on decades of observation. Whatever people believe or disbelieve about the theory of evolution, scientists continue to study and collect new data to better know the story of life on Earth. This information will allow scientists to better understand how to avoid future global catastrophes, and how to best utilize the resources of our planet. It will also enable us to better serve the needs of the people living on the planet.