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  • Evolution - Wikipedia
    The scientific theory of evolution by natural selection was conceived independently by two British naturalists, Charles Darwin and Alfred Russel Wallace, in the mid-19th century as an explanation for why organisms are adapted to their physical and biological environments
  • Evolution | Definition, History, Types, Examples | Britannica
    evolution, theory in biology postulating that the various types of plants, animals, and other living things on Earth have their origin in other preexisting types and that the distinguishable differences are due to modifications in successive generations
  • An introduction to evolution
    Evolution helps us to understand the living world around us, as well as its history Biological evolution is not simply a matter of change over time
  • Theory of Evolution - Education
    Darwin and a scientific contemporary of his, Alfred Russel Wallace, proposed that evolution occurs because of a phenomenon called natural selection In the theory of natural selection, organisms produce more offspring than are able to survive in their environment
  • EVOLUTION Definition Meaning - Merriam-Webster
    Evolution is a process of continuous branching and diversification from common trunks This pattern of irreversible separation gives life's history its basic directionality
  • evolution | Learn Science at Scitable - Nature
    Evolution is a process that results in changes in the genetic material of a population over time Evolution reflects the adaptations of organisms to their changing environments and can result in
  • What is evolution? | Definition of evolution - YourGenome
    In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection
  • A Brief Explanation of Evolution - ThoughtCo
    Evolution means that species change over time, mainly through natural selection Charles Darwin's book explained how the fittest traits survive and lead to new species While evolution is widely accepted in science, it is still controversial in some social and religious discussions




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