Evolution: Evidence For Evolution

Talks, T. (2013, March 30). Genetically Evolved Technology: Luke Bawazer at TEDxWarwick 2013. Retrieved November 17, 2014, from https://www.youtube.com/watch?v=BljY3_i3gfw

Natural selection is the process in which heritable traits that make it more likely for organisms to survive and successfully reproduce become more common in a population over successive generations. Each of us individuals is specifically shaped and formed by our own genetic pattern. We inherit this pattern half from are mother and half from are father. The cause of this is the proximate cause that led it’s phenotype to ultimate causes. Much of we know today about evolution derives from the late great pioneer, Charles Darwin. Charles Darwin was an english naturalist that even from an early age was very interested in outdoor pursuits. Early in his prep career his father tried sending him to the University of Edinburg to pursue his medical

Creationism, it is theory that claims every element in the earth, including living species, are all created by the god as the Bible said, which denies the evolutional theory came up by Charles Darwin. Then, since Darwin’s evolutionary theory is testable and make solid predictions whereas creationism cannot be tested nor predict precisely, it has been considered as a pseudoscience. However, recently there is a Ph.D. Biochemist bring creationism theory back to the audience again, his name is Duane Tolbert Gish from University of California. Dr. Duane T. Gish has written several books and articles to support creationism, and the most famous one is Evolution: The Fossil Say No!, which published in 1978. In his article, he denied the evolutionism since he claims there is insufficient fossil evidence to support Darwin’s theory, and which would prove creationism is real.

Natural selection is the process by which organisms better adapted to their environment survive and produce more offspring. It’s believed to be the main process that brings about evolution. Natural selection will over time remove the deleterious gene as they have a negative effect for the population and are therefore not going to survive or produce offspring.

In recent years, the political and religious movement that sought to integrate theories competing with the theory of evolution into the curriculum of various schools in the US. The theory that was offered was the theory of “intelligent design”, which even though not explicitly religious, makes for a theory much more compatible with religion than evolution. The danger of this move was that it was trying to dismiss a legitimate scientific theory as just one among the existing theories – an equal rival in pursuit of true explanation. However, what the advocates of this measure were actually doing is to equate scientific theory with a vastly inferior narrative about the world. It was, therefore, necessary for an author like Coyne (2009) to

The ongoing scientific investigation of how exactly evolution occurred and continues to occur has been an argumentative idea amongst society since Darwin first articulated it over a century ago. The scientific basis of evolution accounts for happenings that are also essential concerns of religion; both religion and science focus on the origins of humans and of biological diversity. For instance, in the reading “Truth Cannot Contradict Truth,” Pope John Paul II, addressing the Pontifical Academy of Science, discussed the matter of God as creator of man. The Pope explains that men cannot relate to animals because men are superior. The reasoning for that is because God created humans under his likeness. What the church is saying about mankind

Natural selection is an essential process of evolution proposed by Charles Darwin and generally accepted by the scientific community as the best explanation for the adaptation and specialization of organisms.

Second, how does natural selection affect the evolution of species on earth? Natural selection affects the evolution of species on earth by getting rid of the species that aren’t fit or don’t have proper adaptations for the environment that they live in. Species that have better adaptations for the environment they live in are more successful at surviving. According to American Museum of Natural History, natural selection is a mechanism by which populations adapt and evolve. In its essence, it is a simple statement about rates of reproduction and mortality: Those individual organisms who happen to be best suited to an environment survive and reproduce most successfully, producing many similarly well-adapted descendants. After numerous such

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 theory of evolution postulates that all life evolved from other preexisting life and the differences are attributable to changes from generation to generation (Ayala, 2005). Evidence supporting this theory comes from all branches of biology. Below is a list of five types of evidence supporting this theory.

A key factor of Darwin's evidence on the evolutionary process was the Finche. During his travels to the Galapagos Islands Finches became the main evidence to support his theory on the evolutionary process. Darwin was able to identify Finches that had various shaped beaks. Studying them more in depth he was able to establish the reasoning for these changes creating his theory of natural selection and gradual evolution over time. With the ability to draw and write, Darwin had little struggle documenting his findings during his time on the H.M.S. Beagle. Darwin was also able to ship species and labeled dried specimens back to his home land. At the time of Darwin believed his new founding to be very hard for the world to adjust to his new found

Natural selection is based on the concept “survival of the fittest” where the most favourable individual best suited in the environment survive and pass on their genes for the next generation. Those individual who are less suited to the environment will die.

According to Darwin , the sole agent of the causes of evolution is natural selection . Natural selection is the " process of preserving nature in favorable variations and ultimately Eliminating those that are ' injurious ' " .

Biological evolution is the name for the changes in gene frequency in a population of a species from generation to generation. Evolution offers explanation to why species genetically change over years and the diversity of life on Earth. Although it is generally accepted by the scientific community, Charles Darwin’s theory of evolution has been studied and debated for several decades. In 1859, Darwin published On The Origin of Species, which introduced the idea of evolutionary thought which he supported with evidence of one type of evolutionary mechanism, natural selection. Some of the main mechanisms of evolution are natural selection, mutation, and genetic drift. The idea that all life on Earth shares a common ancestor has been around for

Human evolution according to research started over 6 million years ago. The outcome of the evolution process is the current human beings. Scientific studies have revealed over the years a remarkable affinity between the chimpanzees/Apes and human beings. Even though this reality is not a definitive prove that human beings evolved from apes, it does show that the human beings are in one way or another related to other primates. Scientists suppose that the humans and the primates shared a common ancestor. The subject of what makes humans what they are and their origin has been the exclusive purpose leading to many scientific studies globally (Coolidge & Wynn, 2011). Studies believe that Africa was the origin of evolution millions of years ago. Fossil remains have been discovered in different parts of Africa as well as other regions of the world. Different hominins have been discovered around the world in the last 1 million years. Thus, the different discoveries have led to comparisons between the various species of hominins to clarify on their similarities as well as differences. This essay seeks to explain whether they were distinctively different species or regional versions of the same species.