Essay on Why Evolution is True, by Jerry A. Coyne

What is evolution? How did life even come about? People really ask this questions not knowing how this thing called life came about. With this being said this is where we come back to the question of what is evolution. Evolution the process in which life undergo changes over time. Also where organisms are transformed or adjust into something different in order to cope with different surrounding changes. Just like anything else there is more to evolution than just a change over time there is always something else more to it. Evolution shows how everything on earth shares a common ancestor. If Darwin and Lamarck came up with this whole evolution theory, one had to be more accurate if they both had sort of the same theories of what was happening.

Adaptations are categorized in three postulates, survival of the fittest, variation, and inheritance. If an animal survives long enough to reproduce, it will pass along its genes that helped it survive to its offspring. Eventually over time, these genes will mutate and most of the species will inherit these adaptations. Charles Darwin coined the term "natural selection" in reference to artificial selection

The theory of evolution, as set forth by Charles Darwin in 1859, stated that all plant and animal life evolved over long periods of time from simple to more complicated forms through mutation and adaptation. He also taught that only the fittest of each species would survive. He further postulated that the first living cell evolved in a "warm warm little pond" and that it took billions of years for the present diversity of living things to evolve. At the time, it was thought that the few "missing links" in the fossil record would be soon filled.(Darwin, 1927 ). Today, however, there is today a considerable body of scientific evidence that refutes this entire theory.

There is proof of this evolution all around us. Man itself has evolved over thousands and thousands of years in direct relation to the changing environment surrounding them. There are facts and proof to back up the theory of evolution, but that does not mean that it is the only way that explains development of living things.

What is evolution? Evolution is a change in the traits of living organisms over generations. Since the development of modern genetics in the 1940s, evolution has been defined more specifically as a change in the frequency of alleles in a population from one generation

To illustrate, the theory of evolution by natural selection is the process by which organisms change over time as a result of changes in heritable physical or behavioral traits. Darwin was the first to formulate the theory and alludes to the fact that given enough time and enough accumulated changes, natural selection can create an

For natural selection to process it has to occur with along other bunch of things. Historians and biologists who interrupt Charles Darwin’s work identify five theories which he stated in his book ‘Origins of Species’ and work together to bring about the theory of evolution. The five theories was:

Evolution is a mysterious topic, as there is just so much evidence that has been found by many people throughout history. The first person to spread the idea of evolution was Charles Darwin. He helped to spread the idea of evolution to others such as Gregor Mendel, and helped many others to accept the findings of Boucher de Perthes. Evolution is defined by the changes of organisms throughout time to better the survival rate of said group of organisms.(definitions, 2009) The generations of organisms therefore evolve through time as the changes occur. There are many pieces of evidence such as, analogous and homologous structures in organisms, cladograms, the order of appearance of structures during embryological development, and fossil records. Evidence of evolution at it’s finest.

Evolution is a real thing that happened and is still happening today, there is so much evidence to prove it. We have the fossil record, we know how natural selection works and how and why it happens, and we know how artificial selection works and that we use it all of the time today. There is just too much evidence to call evolution just a theory.

Evolution is a change over time in species to adapt to new environments. Evolution has been a known fact now, but not all people believe in it. Some believe that evolution is a myth, or a lie. There is evidence that evolution is real.

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.

Evolution is known as the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth. This means that organisms that are alive today came from an ancestor that was previously on the earth before us however, scientists think that we changed and became “similar” because two species in the same gene pool produced a fertile offspring. There are eight main ideas of Evolution.The main ideas of evolution are Natural Selection, Genetics, Origins Of Life, Fossil Record, Radiometric Dating, Cosmology, and Ethical Implication. Natural Selection has always been in the population, it was not man made or created. Natural Selection in short, is that species that are

Natural selection; Darwin’s natural selection has by individuals better adapted to their environment with survival and reproductive success. (Than, 2005) Variation is an example of Natural Selection. Variation shows that the outcome of an organism changes. The outcome will be found by existing genetics and there will not be any invented characteristics. As a result of variation varieties that have long tails or shorter tails may appear in certain species’ gene pool. (____________). With that being said though that is not saying that variations can change a bird into a reptile. Heredity is another way natural selection plays a part in evolution. Heredity is the passing on a physical or mental characteristic genetically from one generation to another. Humans are an example of heredity, by children get genes from their parents. When you look at the genes from both your parents, they are not the same. Parents genes change over time, to show this look at a family with two kids, they I’ll not have the exact same genes, because the kid 's genes will have some of the different parental genes but some will be the same. Which is why the two kids can look similar. People that do not believe in evolution would use the argument

Four out of ten people in the United States believe in evolution. Evolution is defined as how an organism develops and changes over the history of their existence. Many experiments and theories contribute to what evolution is today. A few of the processes that go along with evolution are natural selection, geological eras, and microevolution and macroevolution. Through these systems, students and scientists can better understand how evolution fully works.

The definition of Evolution is ¨the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth,¨ (Dictionary.com, 2018). Although, the actual definition is hard to comprehend. Some consider Evolution to be a somewhat ridiculous topic that is far from true. Though others believe that, ¨Evolution by natural selection is one of the best substantiated theories in the history of science, supported by evidence from a wide variety of scientific disciplines, including paleontology, geology, genetics and developmental biology,¨ (Than, 2018). The main idea of Biological Evolution is that all life on Earth share a common ancestor. The term is a way of understanding life.