Read this essay on Charles Darwin Origin of Species

The Controversy
Conflicts between Evolution and Creationism occur when evolutionists argue that creationism is not a scientific theory because it cannot betested by the scientific method, whereas creationists argue that evolutionists do nottake God into account and that evolution is just a theory rather than a fact. Scientific methodology which is based on physical evidence can neverbe reconciled with the creationist faith-based belief that the Old Testament of the Bible, which was written by Israelites around 1400 BC,is the only true account of creation. Creationists continue to ridicule Charles Darwin even though his theories havebeen confirmed through many scientific studies.

04/02/2009 · At first glance, Charles Darwin seems an unlikely revolutionary

Darwin thought of natural selection by analogy to how farmers select crops or livestock for breeding, which he called "artificial selection"; in his early manuscripts he referred to a Nature, which would do the selection. At the time, other mechanisms of evolution such as evolution by genetic drift were not yet explicitly formulated, and Darwin believed that selection was likely only part of the story: "I am convinced that [it] has been the main, but not exclusive means of modification." In a letter to Charles Lyell in September 1860, Darwin regretted the use of the term "Natural Selection", preferring the term "Natural Preservation".


Charles darwin theory of evolution essay - …

At this time Charles Darwin was twenty-nine years old and the

Charles Darwin, a British naturalist has revolutionized biological and genetic studies with his new idea of "Natural Selection." His theory on evolution, which held that a species had emerged from preexisting or "basic" forms....


Darwin Online: Darwin's Publications

If the traits that give these individuals a reproductive advantage are also heritable, that is, passed from parent to child, then there will be a slightly higher proportion of fast rabbits or efficient algae in the next generation. This is known as differential reproduction. Even if the reproductive advantage is very slight, over many generations any heritable advantage will become dominant in the population. In this way the natural environment of an organism "selects" for traits that confer a reproductive advantage, causing gradual changes or evolution of life. This effect was first described and named by Charles Darwin.

Religious views of Charles Darwin - Wikipedia

Variation exists within all populations of organisms. This occurs partly because random mutations cause changes in the genome of an individual organism, and these mutations can be passed to offspring. Throughout the individuals’ lives, their genomes interact with their environments to cause variations in traits. (The environment of a genome includes the molecular biology in the cell, other cells, other individuals, populations, species, as well as the abiotic environment.) Individuals with certain variants of the trait may survive and reproduce more than individuals with other variants. Therefore the population evolves. Factors that affect reproductive success are also important, an issue that Charles Darwin developed in his ideas on sexual selection, for example. Natural selection acts on the phenotype, or the observable characteristics of an organism, but the genetic (heritable) basis of any phenotype that gives a reproductive advantage will become more common in a population (see allele frequency). Over time, this process can result in populations that specialize for particular ecological niches and may eventually result in the emergence of new species. In other words, natural selection is an important process (though not the only process) by which evolution takes place within a population of organisms. As opposed to artificial selection, in which humans favour specific traits, in natural selection the environment acts as a sieve through which only certain variations can pass.

Darwin and His Theory of Evolution | Pew Research Center

Natural selection is the gradual, non-random process by which biological traits become either more or less common in a population as a function of differential reproduction of their bearers. It is a key mechanism of evolution. The term "natural selection" was popularized by Charles Darwin who intended it to be compared with artificial selection, what we now call selective breeding.