From 4a33faa49fc6b0b93b99155c48da0b67483b1fd6 Mon Sep 17 00:00:00 2001 From: evolution0110 Date: Tue, 24 Dec 2024 14:00:53 +0800 Subject: [PATCH] Add The Reason Everyone Is Talking About Evolution Site Right Now --- ...-Talking-About-Evolution-Site-Right-Now.md | 53 +++++++++++++++++++ 1 file changed, 53 insertions(+) create mode 100644 The-Reason-Everyone-Is-Talking-About-Evolution-Site-Right-Now.md diff --git a/The-Reason-Everyone-Is-Talking-About-Evolution-Site-Right-Now.md b/The-Reason-Everyone-Is-Talking-About-Evolution-Site-Right-Now.md new file mode 100644 index 0000000..d736e97 --- /dev/null +++ b/The-Reason-Everyone-Is-Talking-About-Evolution-Site-Right-Now.md @@ -0,0 +1,53 @@ +The Evolution Site + +The concept of natural selection as the underlying principle of evolution is the central force in the current biology. It ties together disciplines such as genetics, microbiology and palaeontology. + +The study of evolution may be controversial, and the misinformation that is generated can lead to confusion about its basic concepts. This site clarifies essential concepts. + +What is Evolution? + +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. This is a process which increases the number of organisms with beneficial traits, which help them to survive and reproduce in certain environments. As a result, these organisms produce more offspring than those who do not have the beneficial traits. This can lead to a genetic mutation that could eventually lead to the creation of new species. + +The term "evolution" is usually associated with "survival-of-the best" which implies that people who are more adjusted to certain conditions will have a distinct advantage over those who are less well-adapted. This is just one of many ways that evolution can happen. + +Another way of using the word evolution is to suggest that a species can change from one state to the next. This theory of evolution is referred to as anagenetic or cladogenesis. The scientific definition of evolution does not support this idea. Instead, the scientific theory of evolution is based on the changes that take place within populations over time, and these changes are the result of genetic mutations and natural selection. + +Charles Darwin was one of the scientists who backed this view. Others, such as Alfred Russel Wallace, who came up with the macroevolution theory and believed that this was the only way that the higher forms of life could be derived from lower forms. + +In order for a concept to be considered a theory, it has to be capable of surviving rigorous testing and evidence. Evolution has stood the test of time and has been backed by many scientific disciplines, from biology to geology, the sciences of astronomy to chemistry. In reality, evolution is accepted as one of the foundations of science today and is backed by the vast majority of scientists worldwide. Many people are misinformed about the nature of the theory of evolution and how it connects with religion. + +What is the Theory of Evolution? + +Evolution is an explanation for how living things change over time. It is based on few known facts: that more offspring are produced than can survive, that individuals differ in their physical characteristics, and that they can pass on traits to future generations. These observations are supported by an increasing body of evidence from molecular biology, palaeontology and climatology functional geology, morphology. + +Charles Darwin and Alfred Russel Wallace independently developed the theory of evolution based on selection in the middle of the 19th century as an explanation why organisms are adapted their physical and biologic environments. It is the most well-supported and tested theory in the field of science. Its theories have been proven out by the fact that, for instance, more complex organisms have less genetic mutations than simpler ones. The more successful an organism becomes in terms of its longevity and reproducing, the more likely it will pass its genes on to future generations. + +Some people oppose evolution because they believe it implies that there is no meaning to life. However, a lot of scientists who are also religious like the famous Cambridge palaeontologist Simon Conway Morris, believe that evolution is not just compatible with belief in God but is enhanced by it (BioLogos 2014). + +In actual fact, a significant number of highly qualified evolutionary biologists, including a few who are renowned evangelical Christian leaders are involved in the development and testing of the theory of evolution. Many of these scientists contributed to the understanding a broad range of phenomena, including phylogenetics and genomics, as well as the formation and function fossils. + +The term "theory" is sometimes used to refer to a guess or speculation, when in fact it refers to a scientific idea that has been thoroughly tested and refined over time. Scientists test their theories by repeating the experiments or observations that led to them. Therefore, the theory of evolution has been repeatedly tested out, as have the related theories of Copernican, atomic and germ theory. + +What is the Process of Evolution? + +The process of evolution is the gradual change over time in the percentage of genetically distinct individuals within a certain species. This is the result of natural selection of individuals who are more adapted to their environment. The better-adapted individuals have a better chance of survival and reproduction. As more of these individuals survive and reproduce their genes, they become more common in the general population. This process is sometimes called "survival for the strongest." + +According to theories of evolution, mutations that lead to genomic variation are what triggers evolution. These mutations could occur randomly or be affected by the environment. If mutations are random, the resulting allele frequencies may differ from generation to generation. When a mutation is beneficial it will increase the frequency of alleles and cause the allele to spread throughout the population. + +As time passes, these changes in allele frequencies could result in the creation of new species. The new species can then continue to evolve and become newer forms. This is a process known as macroevolution. The creation of new species is typically a result of changes in the environment, which make certain resources available or creates new environmental problems. The evolution of finches in the Galapagos Islands, for example is due to the availability of new food and the necessity to defend themselves against predators. + +In a wider context it is any change that takes place in the characteristics of organisms over time. The change could be small, such as the development of a new coloration or massive, for instance, the creation of a new organ. + +Scientists who accept the theory of evolution generally agree on the importance of genetic change in the process that causes evolution. They also acknowledge that evolution is a process that occurs over time, typically over a period of millions of years. However, they differ over the role of various factors in accelerating or retarding the process, including the influence of environmental pressures sexual selection, and mutation bias. Despite these differences, the majority of scientists believe that evolution is happening and the evidence to prove this is overwhelming. + +What evidence can be found for evolution? + +Since Darwin's time, scientists have gathered evidence to support his theory of evolution. A portion of this evidence comes from fossils which show the changing characteristics of living things over time. Similarities between living organisms as well as embryology, biogeography and genetics are evidence. + +The evolutionary tree is the best way to prove evolution. It shows how species are related. Homologous structures are another evidence. They have a similar structure but perform different functions 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 another sign of evolution. For example, arctic foxes and ptarmigans have seasonal white pelts that blend into snow and ice. This is a kind of convergent evolution, which suggests that the species had common ancestral ancestors. + +Another source of evidence is the existence of vestige structures, which are unutilized parts of an organism which could have served a purpose in the distant ancestor. The human appendix, for instance is an odour from an organ that was used to digest food. These structures tend to shrink in size as they are no longer used which is a process referred to as natural selection. + +Scientists have also gathered evidence of evolution through observation and testing. The evidence for evolution is divided into six categories: directly visible small-scale changes, biogeographic patterns, comparative anatomy, the fossil record, genetics, and classification. Each of these provides convincing evidence that evolution of life has occurred. + +Although many people have misconceptions about the theory of evolution It is an empirical fact. It is not only a theory, it is a powerful collection of years of research and observation that has been proven and tested. Scientists continue to collect and analyze new data to better understand the arc of Earth's existence regardless of whether or not people believe in the theory of evolution or not. This information will help scientists better understand [www.evolutionkr.kr](https://evolutionkr.kr/) how to prevent future global catastrophes and how to best utilize our planet's resources. This information will also help us better serve the needs and desires of the people who live on our planet. \ No newline at end of file