Preview

Darwin's Theory Of Evolution Through Natural Selection

Good Essays
Open Document
Open Document
364 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Darwin's Theory Of Evolution Through Natural Selection
Over hundreds of thousands of generations, ontogenesis, structure and process of human nature and personality have been constructed by natural and sexual selection. This revolutionary concept about organic evolution, better known as the ‘theory of evolution’ was first introduced in 1859 by English naturalist Charles Darwin. (Maltby, Day & Macaskill, 2013)
He believed that all living beings evolved from simple organisms and have changed throughout periods of time to create many various types of species. (Darwin, 1859). There is no scientifically better alternative for understanding the origins of human personality and individuality as the basis of his argument about evolution through natural selection and adaptation to this day remain a debated

You May Also Find These Documents Helpful

  • Satisfactory Essays

    1.03 Biology

    • 339 Words
    • 2 Pages

    The origin of life on Earth is said to be from a single organism, which branched out to create everything there is today. A universal genetic code takes the similarities in organisms and compares them to suggest that each organism came from a single organism from early Earth. Although, this is just a theory, but can support the beginning of life.…

    • 339 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Resource: “The Origin of Species” section in Ch. 14 of Campbell Essential Biology With Physiology…

    • 430 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    -Proposed that life's variety arose by descent with modification in which individuals in each generation differ slightly from the preceding generation. Based on their four postulates including variation, inheritance, differing reproductive success and natural selection.…

    • 2651 Words
    • 11 Pages
    Good Essays
  • Powerful Essays

    • Discuss evidence that present-day organisms have developed from different organisms in the distant past:…

    • 3915 Words
    • 16 Pages
    Powerful Essays
  • Good Essays

    Fundamentals of Biology

    • 594 Words
    • 3 Pages

    Theory by Charles Darwin in 1859, he published a book titled The Origin of Species. He was the first person to propose a scientific explanation about the diversity of life which is broke into two parts; species and natural selection.…

    • 594 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Resource: “The Origin of Species” section in Ch. 14 of Campbell Essential Biology With Physiology…

    • 1118 Words
    • 5 Pages
    Good Essays
  • Good Essays

    The well known ecologist Charles Darwin exhibited the hypothesis of natural selection. He went on numerous trips to the wildlife, taking after his interest of the nature and the change that happens in the nature. After examining different kinds of living organisms, he clarified Natural Selection as "preservation of favorable variations and the rejecting of injurious variations."(900). Darwin utilized relations and demonstrations to show that distinctive changes happened in the same specie, which assisted them with adapting to their environment.…

    • 714 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Darwin’s theory of natural selection is not supported by the geological or fossil record, since there have been little to no remains of intermediate species found in fossils. Darwin explains this by using the imperfection of the geological record, as changes in land over time means that species will often not be preserved in a way that can be studied by scientists. He also references Charles Lyell’s Principles of Geology, which states that the earth’s surface is constantly changing, as evidenced by the degradation and deposition of landmasses. These changes happen slowly, over hundreds of millions of years, implying that life has been present of a long time, and the number of fossils found is a miniscule amount compared to all the living things…

    • 713 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    Natural Selection is when each generation of a species develops new characteristics and adapts more to the environment to survive. This theory of evolution caused some controversy because it contradicted the beliefs of many religious leaders. It also caused scientists studying the field to reevaluate everything that they had learned! Some people tried to use this theory to justify acts like slavery and genocide. Natural Selection was used to imply that these behaviours were natural.…

    • 256 Words
    • 2 Pages
    Satisfactory Essays
  • Good Essays

    By definition, natural selection theory is whereby the organisms that have adapted well to the environment can survive even during the times of scarcity and have offspring. The theory involves both competition and cooperation. According to Darwin, competition and cooperation are related to power such that, in life competition will always be there where people and animals must strive for the scarce resources (Darwin 29). During the competition, the strong ones will win and take the power. Cooperation is a key factor during competition. Only those who tend to cooperate with their members have high chances of winning. Also, the interrelationship between cooperation and competition can give rise to power where those who…

    • 754 Words
    • 4 Pages
    Good Essays
  • Good Essays

    There have been many theories that explain how evolution occurred. Charles Darwin, on the book Origin of Species, spoke about how traits are passed on from generations to generations by natural selection. In addition, he stated how there are four objections to the theory of natural selection, how species can win the struggle for existence through natural selection, and how the origin of species challenges religion.…

    • 652 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Evolution is basically the change in the heritable characteristic or traits in living organisms which are passed from one generation to another and gives rise to diversity at every stage of the organism’s biological organisation. The process of evolution was not well understood until 19th century when Charles Darwin proposed the scientific theory of natural selection as a driving tool in evolution. The process involved both the macroevolution in which organisms went through major evolutionary changes over a long period of time and acquired different traits from different parents or ancestries and the microevolution in which a group of organisms went through minimal changes with time but the traits they acquired were typically from the same ancestor.…

    • 630 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    Darwin’s theory of evolution is based on the theory of natural selection. Natural selection is the the process whereby organisms better adapted to their environment tend to survive and produce more offspring. This theory is now widely believed by many people throughout the world. Charles Darwin’s theory includes the idea that fossils of extinct animals turn up where similar animals live today. Darwin came up with this theory when he discovered fossils of animals that were very similar to the animals that were living today. Darwin also observed that the Galapagos tortoise’s had different shapes of their shells depending on which island they came from. Darwin believed that these tortoises were adapting to their environment by changing their shell…

    • 235 Words
    • 1 Page
    Satisfactory Essays
  • Good Essays

    Charles Darwin provided a mechanism for the theory of Biological Evolution, which is what separates him from previous researchers. Before Darwin’s theory of biological evolution by natural selection, the ancient Greeks were the first to attempt to understand our place in the natural world. Following the Greeks, was Aristotle, he believed that each living form had attributes that could not be altered, therefore, fitting in an ordered rank ladder, and that human beings were at the top of the ladder. Before the 19th century most naturalist believed that there was a single creation event—influenced by the church’s beliefs (Stanford 17). Even then, naturalists continued to develop classifications for animals and plants. John Ray was the first to…

    • 547 Words
    • 3 Pages
    Good Essays
  • Satisfactory Essays

    The Darwin's theory of evolution by natural selection more independent,they are produced by each generation that can continue to live. Also Darwin's theory of evolution by natural selection phenotypic change exists surrounded by single and the difference is heritable. Which those individuals with the heritable traits can be better acceptable to the environment by willing to survive. When the Darwin's theory of evolution by natural selection reproductive isolation take place when new species will form. Variation is a characteristic of natural populations and every population make more progeny than it is in our environment that can…

    • 97 Words
    • 1 Page
    Satisfactory Essays