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Natural Selection Essay Examples

Natural Selection - Free Essay Examples and Topic Ideas

Natural selection is a process that determines which organisms are better adapted to their environment, allowing them to survive and reproduce more successfully. It occurs through the process of random mutations in an organism’s genetic material, which can either increase or decrease their ability to survive and reproduce. Over time, individuals with advantageous mutations are more likely to pass on their genes to future generations, leading to evolution and the development of new species. Natural selection plays a crucial role in shaping the diversity of life on earth.

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  1. 1
    Natural Selection And Survival Of The Fittest
    Words • 900
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    Charles Darwin, in his evolutionary theory, states that a successful species adapts best to the immediate environment. (He did not coin the highly popular phrase attributed to him - ‘Survival of the Fittest’ but accepted economist Herbert Spencer’s suggestion regarding the same. That’s trivia for you!)The Royal Air Force, like many others, regularly inducts many fresh trainees into their ranks after conducting rigorous and thorough tests. Some years ago, they had published their findings regarding the demography of suitable trainees…
    Natural SelectionSurvival
  2. 2
    The Concept Of Biomimicry in Sustainable Design
    Words • 636
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    As humans we have always looked for ways to solve our problems in nature. The idea is that nature already solved the challenges we are trying to solve. Using nature’s patterns and strategies to solve our problems is biomimicry. “Biomimicry (from bios, meaning life, and mimesis, meaning to imitate) is a new science that studies nature’s best ideas and then imitates these designs and processes to solve human problems. Studying a leaf to invent a better solar cell is an…
    DesignNatural Selection
  3. 3
    Principles Of Natural Selection As a Metaphor
    Words • 1504
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    “Knowledge within a discipline develops according to the principles of natural selection.” How useful is this metaphor? Charles Darwin defined natural selection in 1858 as involving the differential survival and subsequent reproduction of organisms based on their inherited traits (Zimmer, 2013). The principles of natural selection serve as the basis for the evolution theory, a theory that, while accepted almost universally by biologists, is still the source of controversy to this day. The theory suggests that those organisms whose genetic…
    Natural Selection
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  4. 4
    Evolutionary Dynamics: Exploring Three Modes of Selection
    Words • 535
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    The process of evolution has captivated scientists and thinkers for centuries as they seek to unravel the mysteries of life's diversity. Central to the concept of evolution is the mechanism of natural selection, which drives the changes in species over time. However, natural selection does not operate in a singular way but manifests through different modes, each leaving a unique imprint on populations. This essay delves into three distinct modes of selection: progressive selection, balancing selection, and disruptive selection. By…
    Natural Selection
  5. 5
    What Makes Thanos a Great Villain?
    Words • 994
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    Paper Type:1000 Word Essay Examples
    Not all villains are purely, irrevocably, and inherently evil. More than not, villains are written as insufferable characters with little to no hope for redemption. Although, upon realizing the unfortunate situation that made them become that way, one can’t help but feel sympathetic. In fact, if oneself was put in these so-called “villains” shoes, many of these characters in pop culture would not be looked at as completely evil. For example, the main villain of Avengers: Infinity War and Avengers:…
    Natural SelectionVillains
  6. 6
    Investigation into Cress Seeds
    Words • 1744
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    Paper Type:1800 Word Essay Examples
    I will be investigating into the 'height' characteristic for each of the six cultivars of cress. I have chosen height because I want to choose a characteristic with continuous variation. A characteristic with discontinuous variation will not provide any readable results, therefore with a continuous variation characteristic, I can compare the differences in variation more easily. From this, I can also compare the selective breeding. Here is a diagram to explain what I mean by this: Heidegger obfuscated ronen's functionalism…
    Natural Selection
  7. 7
    Evolution of primate intelligence
    Words • 2025
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    Paper Type:2000 Word Essay Examples
    There has been significant effort to elucidate the evolutionary history of the hominoid species over the last five decades. Several approaches have identified a number of selective pressures that have triggered primate speciation over approximately 65 million years (my). One traditional approach is macroevolution, which explains phylogeny through comparative anatomy, fossil records, brain size, gestation period, social organization and mating patterns. Another type of approach is microevolution, which describes molecular changes through time, including genome size, chromosomal rearrangements, gene reorganization…
    BrainEvolutionHumanIntelligenceNatural Selection
  8. 8
    Is Design Argument Based on Weak Analogies Between Nature and Human Artifacts?
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    Does the argument from design depend on a weak analogy between what is found in nature and the products of human artifice? ‘The titles ‘The Master Craftsman’, ‘The Divine Artificer’, ‘The Designer’ or ‘The Great Architect of the Universe’ are found as synonyms for ‘god’(Gaskin,1988:12). There are to date, various classical and contemporary versions of the argument of design. The intention of this essay however, is to explore the classical version, which depend on the empirical argument by analogy.The ‘Oxford…
    ArgumentsHuman NatureNatural SelectionPhilosophical TheoriesPhilosophyScience
  9. 9
    Darwin’s Book On The Origin of Species 
    Words • 955
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    Paper Type:900 Word Essay Examples
    The following essay will cover how Charles Darwin had to write his book in a way as to not offend the beliefs of people at the time. In Britain, in 1859 there were 750 000 (Richard, J. no date. "Looking at History: Roman Catholicism 1800-1850) people who believed in creationism so this made it much more difficult for Darwin to transfer his theory without severe repercussions. These repercussions were usually letters of criticism from the public and his peers, however…
    BiologyEvolutionNatural SelectionPhilosophyScience
  10. 10
    What is Evolution?
    Words • 397
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    Paper Type:400 Word Essay Examples
    Evolution is a change in the gene frequencies for a population (Belmont, Calif, 1984). Natural selection is the central idea of evolution. It means that organisms who can match better in nature and its changes are more likely to survive and pass their characteristics to the next generation. It is extremely important to pass the advantage that the organism has to the next generation so it can survive, otherwise for instance, there is no point for somebody to live till…
    BiologyEvolutionNatural Selection
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  11. 11
    Skepticism About Darwinian Evolution
    Words • 1542
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    Paper Type:1500 Word Essay Examples
    Only A Theory? Chapter one in Richard Dawkins "The greatest show on earth" book dives into the intellectuality of certain individuals whom are unable to fully comprehend just how sound and concrete science is. It shows religion is nothing but myth, a fanatical idea that doesn't hold any scientific truth, this makes individuals of faith angry at the schools because of the absolute truth that gods bible does not belong in the scientific realm the bible is just a symbolic…
    BiologyEvolutionGeneticsNatural SelectionSheep
  12. 12
    Current Trends in Speciation: A Comprehensive Overview
    Words • 1306
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    Paper Type:1300 Word Essay Examples
    Surname and initials: S.N MalevuStudent number: 2015314046Module code: BIOL 3724Task: current trends in speciationTitle: The fighting of a fungunal scourge in amphibians.Panamanian gold frogIMAGE CREDIT: Flicker / Brian GratwickeAbstractThe fungunal scourage affect a lot of the amphibian population. The disease is the result of a bacteria found to live on the skin of the frogs. The disease is also known to be responsible for the declining of amphibian species which includes the Panamanian gold frog. The frog disease source is…
    AnimalsBiologyEvolutionFrogNatural Selection
  13. 13
    God vs IVF dissertation
    Words • 2499
    Pages • 10

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    Paper Type:2500 Word Essay ExamplesCompare And Contrast EssaySimilarities and Differences Essay
    A dissertation discussing the ethical and religious Scientific advancement and religious beliefs have always had a tortured relationship captured best by Thomas Jefferson "priests of the different religious sects, who dread the advance of science as witches do the approach of day-light". IVF, a very significant medical advancement is one of the most controversial and heavily regulated practices in the world, and, since its conception in the late 1970s, it has blossomed into a 17-billion-dollar industry worldwide. Why is this…
    BiologyGenderGeneticsGodNatural Selection
  14. 14
    Biology Exam Questions and Answers
    Words • 1397
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    Paper Type:1300 Word Essay Examples
    Instructions: Style: Pretend that you are in front of the class and I have asked you the questions below. Imagine you have answer out loud. Do not quote and do not cite any literature! This is not a paper, it's simply an answer to a question I've asked you. Do not single space either please and read the question (well make sure that you answer the question(s). Your answers should be more than just one paragraph and no more than…
    BiologyClimate ChangeEvolutionNatural SelectionNatureReptile
  15. 15
    Charles Darwin Contributions
    Words • 1382
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    Paper Type:1300 Word Essay Examples
    Charles Robert Darwin was born in Shrewsbury, England, on February 12th, 1809. He was born to physician Robert Darwin and potter Susannah Darwin. Charles Darwin was the second of six children born into a family of great wealth. As a young boy, Darwin loved to explore nature. At 16, Darwin enrolled at University of Edinburgh along with his brother Erasmus. He went to college in hopes of following in his father's footsteps to become a physician. However, Darwin was repelled…
    BiologyCharles DarwinEvolutionNatural SelectionScience
  16. 16
    No matter where we are in the world no matter what culture
    Words • 484
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    Paper Type:450 Word Essay Examples
    No matter where we are in the world, no matter what culture we come from, over time, we will change. It starts as adaptation and gradually becomes evolution. How do we know this? Looking at Charles Darwin's finches, we see that their beaks have changed based on their diet and therefore is an adaptation that created a completely different subspecies of finch. That is evolution. Their adaptation turned into an evolutionary change.If a hypothesis is proven or supported, then it…
    BiologyCultureEvolutionNatural SelectionPhilosophyScience
  17. 17
    The Process of Natural Selection
    Words • 488
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    Paper Type:450 Word Essay Examples
    Charles Darwin gave his theory of evolution by the way or Natural Selection in 1858 as an explanation for adaptation and variation in species and organisms. Natural selection is the differentiation of organisms due to the differences in phenotype. Natural selection acts on the phenotype of an organism. The phenotype is the observable characteristics of a specific organism resulting from the interaction of its genotype with the environment. The phenotype is determined by an organism’s genotype, which is its genetic…
    Natural Selection
  18. 18
    Survival Of The Fittest Philosophy
    Words • 3615
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    Paper Type:3500 Word Essay Examples
    In the current essay we will review the survival of the fitters, different issues and theories connected with it. Survival of the Fittest – is the aphorism, introduced by Herbert Spencer and Darwin said in “Origin of Species” (1859) as the main factor of the theory of natural selection. This theory states: (A) reproduction in any species implies a certain degree of natural variations in results; (B) Any change that increases the survival ability of some members of the species…
    Charles DarwinEvolutionNatural SelectionPhilosophySurvival
  19. 19
    Theory Of Natural Selection By Darwin
    Words • 1804
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    Paper Type:1800 Word Essay Examples
    This paper gives an explanation of Darwin’s theory of natural selection. As well, the paper fully gives a description of natural selection in terms of “modern evolutionary synthesis” of the 20th century. The paper also gives application of the principles of natural selection to explain the current problem of antibiotics resistance in bacteria. Finally the paper gives a summary of scientific theories about evolution before Darwin’s discovery of natural selection.Generally this is a very important theory which has been greatly…
    Natural Selection
  20. 20
    Darwin’s Theory of Evolution by Natural Selection
    Words • 455
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    Paper Type:450 Word Essay Examples
    The mechanisms for individuals in a population to survive heterogeneous habitats have been a strong debate within the scientific community. The native European Littorina obtusata are a great model organism to study Darwin’s Theory of Evolution by Natural Selection. This is because of their vast phenotypic characteristics, particularly their evolving shell thickness throughout history due to predatory pressures of the new arrival of Carcinus maenas. Here we test whether L obtusata three most critical tenants of Darwin’s theory of evolution…
    EvolutionNatural SelectionScience
  21. 21
    If being flashy attracts predators, why are male guppies so colorful?
    Words • 344
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    Paper Type:350 Word Essay Examples
    Studies in the field of behavioral and reproductive biology have proved that courtship is of great importance in the population of guppy (Poecilia reticulate). In this courtship male guppies are known to attract females by displaying their body. Females are known to attract to males with large body contour, much colorful fins and with greater courtship display. In the time of courtship, male guppy expands its fins and repeatedly moves its body from back of head to tail end in…
    Natural SelectionZoology
  22. 22
    Analysis of A Blessing by James Wright
    Words • 651
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    In the poem “A Blessing,” James Wright analyzes the relationship between human beings and nature through the descriptive explanation of an encounter between his friend and himself and two Indian horses. He shows that although we are able to relate and interact with the animals we don't have the ability to join them or as Wright puts it: “break into blossom” (26-27). Wright uses imagery and personification to describe the nature he witnesses as he escapes from the stress of…
    Natural Selection
  23. 23
    Natural Selection through Competition and Isolation of Species
    Words • 517
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    Paper Type:500 Word Essay Examples
    The struggle for life results in differences in form which Darwin called “incipient species. ” Darwin says that variations, no matter how small or big they are, will necessarily be passed down to offsprings because they will tend to make those individuals survive. He called this process natural selection to relate it to man's ability to select objects in their lives. Herbert Spencer, an English philosopher, had previously described the struggle for life as the “survival of the fittest,” which…
    CompetitionEvolutionNatural Selection
  24. 24
    Quantitative Genetics
    Words • 1071
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    Paper Type:1000 Word Essay Examples
    Several studies have been carried out particularly on polygenic traits that have different alternate forms for example, white flower color vs. purple flower color. However many traits are more multifaceted than this and can take on any number of incessant values. For instance in humans there are not just two groups of people i.e. tall vs. short- but a full range of possible heights. To add on, many traits are not controlled by a single pair of gene but by…
    GeneGeneticsNatural Selection
  25. 25
    Exploring the Complexity of Human Classification Beyond Racial Lines
    Words • 608
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    In the scholarly work penned by Jared Diamond titled "Race Without Color," the intricate nature of human classification is deliberated upon, emphasizing that the conventional categorization of individuals into distinct races based on physical attributes is overly simplistic and fails to encapsulate the complexities of human diversity. The idea of classifying humans into races based on superficial characteristics like skin color, physique, or facial features is an inadequate approach as it merely shapes our perceptions of others without encompassing the…
    HumanNatural SelectionRace
  26. 26
    The Crucial Role of Dishonesty: Navigating Survival in Human Culture
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    Paper Type:750 Word Essay Examples
    Dishonesty is, and has been, a crucial piece of human culture since the start of time. Through the requirement to improve and contend, this trait developed into sneaking and trickery, however ultimately paved the way to lying and deceit. Stephanie Ericsson's article, "The Ways We Lie," is a blunt take on the unfavorable effects related to the act of lying. She covers the subject from many different angles, dissecting why each type of lying is damaging to others, however she…
    CommunicationHuman NatureLyingNatural SelectionPhilosophyPsychology
  27. 27
    Natural Selection’s Role in Life’s Unity and Diversity
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    Paper Type:650 Word Essay Examples
    Natural selection, according to Gulick, is the process through which heritable attributes that are beneficial or vital for survival and reproduction become a common thing in a population, whereas harmful characteristics become rare (p, 27). Natural selection occurs as a result of successful reproduction by persons who have advantageous traits (Darwin p, 39). This results in adoption of beneficial traits by the subsequent generation. Over a number of generations, adaptations take place through successful combination of small, random alterations in…
    Natural SelectionScience
  28. 28
    Jeremy Clarkson Long Live Extinction
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    Paper Type:700 Word Essay Examples
    I have recently read your article ‘Stuff the Tiger – long live extinction’ and disagree strongly with the views you put forward. Your arguments are unjustified and the examples you use to demonstrate are faulty and contradicting to each other . In this article, you have mentioned how extinction doesn’t have any impact on mankind. Also, your opinions were based upon natural extinction and Darwin’s theory of the survival of the fittest instead of human intervention. I would like to…
    ExtinctionNatural Selection
  29. 29
    Charles Darwin: Evolutionary Pioneer
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    Paper Type:350 Word Essay Examples
    Charles Robert Darwin, born on 12 February 1809, in Shrewsbury, Shropshire, hailed from a prosperous family. Initially inclined towards a medical career, Darwin altered his academic trajectory, transitioning to the field of divinity at Cambridge after his studies at Edinburgh University. The pivotal chapter in Darwin's life unfolded in 1831 when he embarked on a momentous five-year scientific expedition aboard the HMS Beagle. This transformative journey not only enriched his understanding of the natural world but also laid the foundation…
    EvolutionNatural SelectionPhilosophyScience
  30. 30
    Evolution Reaction Paper
    Words • 1953
    Pages • 8

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    Paper Type:1800 Word Essay Examples
    After finish watching the movie "Darwin's Dangerous Idea", our biology teacher asks us to write a reaction paper based on each section in the movie. There are ten parts in the movie, which include: Darwin's Observations from the Beagle, Humming Birds, Darwin's Idea of Natural Selection, HIV Evolution, Complex Organs: made/evolve, Eye Evolution, God versus Natural Selection including Humans, Can God Fit in Science, Society Control of Church and Book Publishing. The first section in the movie is Darwin's Observations…
    EvolutionNatural Selection
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  31. 31
    The Evolutionary Theories of Lamarck and Darwin
    Words • 1445
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    Paper Type:550 Word Essay ExamplesCompare And Contrast Essay
    The study of evolution has been a central topic in biology, with various theories attempting to explain the processes behind it. Two of the most prominent and historically significant theories are Lamarck's theory of inheritance of acquired characteristics and Darwin's theory of natural selection. In this essay, we will explore these two theories, their differences, and their impact on our understanding of evolution. Lamarck's Theory of Evolution Jean-Baptiste Lamarck, a French naturalist, proposed a theory of evolution in the early…
    EvolutionNatural SelectionScience
  32. 32
    Explanation of Human Behavior
    Words • 444
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    Paper Type:400 Word Essay Examples
    The history of evolutionary psychology began with Charles Darwin, who proposed that humans have social instincts that evolved by natural selection. Darwin's work inspired later psychologists such as William James and Sigmund Freud but for most of the 20th century psychologists focused more on behaviorism and proximate explanations for human behavior. As school psychology transitions into an outcome-oriented profession, we continue to evolve new ways to bring science into applied practice in schools. This evolution is critical to the continued…
    BehaviorCharles DarwinEvolutionHumanNatural SelectionPsychology
  33. 33
    Naturalism in Jack Londons “To Build a Fire”
    Words • 2002
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    Paper Type:2000 Word Essay Examples
    Even with our ability to tame some sides of nature, there are still certain conditions and forces which are beyond control; we inevitably are left with no will, powerless against nature’s indifferent influence. This struggle against nature is depicted by many authors of the 19th and early 20th centuries, using key concepts of naturalism and determinism, a key component of naturalist theory, as a foundation and philosophy for many of these stories. Jack London and Stephen Crane are notorious for…
    Free WillNatural SelectionPhilosophy
  34. 34
    Evolution by Natural Selection
    Words • 434
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    Paper Type:400 Word Essay Examples
    The Evolution Lab helps user to develop an understanding of important factors that affect evolution of a species. Evolution Lab demonstrate the important biological and environmental selection factors that influence evolution by natural selection and also the lab simulate how changes in beak size and other characteristics of finch population influence evolution of beak size and population numbers. The goal of this test is to distinguish and discover what happens to the birds when parameters are change for each run…
    EvolutionNatural Selection
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