Essay about Evidence for Evolution - 920 Words

Evolution and Diversity†¨ Evolution and Diversity The foundation for the theory of evolution was laid by Charles Darwin (Rose, n.d.). He developed hypotheses about natural selection which helped scientists develop the theory. Evolution is a theory and not a hypothesis because evolution has been proven by vast amounts of scientific data, research, and testing. The definition of a hypothesis is an educated explanation that needs to be researched and tested but has not yet been proven (Earman, 1984). There has been no scientific evidence to disprove the theory of evolution. The fossil record is evidence of evolution. Fossils are often fingerprints of evolution. They help scientists track how species evolved†¦show more content†¦Many die before they are born or hatched depending on species, while many others don’t survive infancy and ultimately into their reproductive years. A portion of those that reach reproductive age will never reproduce due to sterility or other factors. This is a pa rt of the natural selection process. It is often referred to as the, â€Å"survival of the fittest† (Frederic, 2011). It is hard to truly estimate what fraction of offspring will survive to reproduction. There are always obstacles to survival for an organism. Climate, food, habitat, and illness are just a few factors which affect natural selection. Ultimately we know that some traits can increase survival rates for individuals such as their color. We know from Darwin’s research that a certain beak length was favorable in finches but that was also dependent on yearly weather (Petren, 2005). Offspring that possess favorable traits are more capable of surviving into adulthood and thus reproducing. We know from genetics that there is an increased likelihood that their offspring would also possess that desirable trait. The population of individuals possessing the trait would increase as more individuals possessing the trait survived to reproductive years, and fewer without the trait did not. Natural selection can help prevent a species from going extinct if they were to face adverse conditions thatShow MoreRelatedWhat Is The Evidence For Evolution?1363 Words   |  6 PagesWhat is the evidence for evolution? I will start my essay by briefly describing, what is evolution theory? And also going into more depth of evolution theory such as; who was the first person ratifying theory and so on. 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However, unlike the pragmatic approach of the British, the Canadian legislators did not provide statutory guidance to the judiciary on the parameters for the exercise of this newRead MoreAnalysis of Alan Roger ´s Evidence of Evolution1819 Words   |  8 PagesEvolution has been a constantly debated topic with central importance in defining the origin of man. Creationism is still a common belief in modern society, somehow maintaining validity through assumed truth; this belief attained its popularity many years before the concept of evolution itself, yet is the main opponent of the theory of evolution. Alan Rogers, author of In Evidence for Evolution, provides thorough arguments against creationism, ranging from molecular to morphological data. 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The meaning of evolution is the way a different animal or species came to be, and how they are linked to a different of species that all share a common ancestor (an introduction to evolution). There is a lot of evidence to shows that evolution is can be proven like DNA Sequences, Fossil Records, Cladograms, and analogous/homologous structures, because there areRead MoreDefending Evolution And Its Importance1286 Words   |  6 PagesAndrew Shin Mr. Coltman Anthro 1 April 23, 2015 Defending Evolution and its Importance The definition of creationism is the belief that the universe and living organisms originated from specific acts of a divine creation, as a biblical account, rather than natural processes such as evolution. Creationism is perhaps one of the biggest roadblocks that divides the educational system; it prevents the teaching of biological evolution because evolution is inconsistent with creationist ideals. Thus many courtRead MoreThe Scopes Trial And Creationism1053 Words   |  5 PagesCreationism and Evolution have always been a topic in America since the Scopes Trial. The Scopes Trial took place in 1928 when the Supreme Court was deciding whether schools should teach Evolution or Creationism. The foundation of evolution is based upon the belief that the origin of all ordered complex systems, including living creatures, can be explained by natural laws without the intervention of God. In that trial the Supreme Court came to a conclusion that Evolution was banned and that creationismRe ad MoreCreationism in Public School Science Class Essay923 Words   |  4 Pagessupporting evidence, it is not equal to evolution, and religious myths can not be taught in public schools in an officially non religious nation. ...[I]ndividual scientists and philosophers of science have provided substantive critiques of intelligent design, demonstrating significant conceptual flaws in its formulation, a lack of credible scientific evidence, and misrepresentations of scientific facts.(AAAS). This statement says that creationism has no evidence for its claimsRead More Evolution in the School System Essay1664 Words   |  7 PagesEvolution in the School System The debate over the teaching of evolution in schools has been an ongoing issue. It first came to the public’s attention in 1925 during the legendary trial Scopes v. State of Tennessee., also known as the Scope’s Monkey Trial. During that time, a young science teacher from Tennessee was on trial for teaching evolution in his classroom despite the state’s constitution stating that only creationism be taught. After much debate and deliberation, the United StatesRead MoreDarwin s Theory Of Evolution1519 Words   |  7 PagesDarwin’s natural selection and his theory of evolution. In which case, we would learn about his research in figuring out how life evolved; the vast amount of data he has collected based on his observation of plant life and animals, and even the â€Å"Origin of Species† published by Darwin himself in 1859, explained many possibilities of how evolution took place. So then why do Americans find evolution to be suspicious in terms of science? Darwin insisted that â€Å"evolution is a theory that is based on facts gathered