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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
    This definition encompasses everything from small-scale evolution (for example, changes in the frequency of different gene versions in a population from one generation to the next) to large-scale evolution (for example, the descent of different species from a shared ancestor over many generations)
  • Theory of Evolution - National Geographic Society
    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 | Oxford Academic
    But how do these interactions influence evolution? In this groundbreaking study, we introduce a comprehensive theoretical framework that extends quantitative genetics to include host–microbiome interactions
  • 生物进化(自然科学概念)_百度百科
    生物进化 (Biological evolution)是指一切生命形态发生、发展的演变过程。 “进化”一词来源于拉丁文evolution,原义为“展开”,一般用以指事物的逐渐变化、发展,由一种状态过渡到另一种状态。
  • evolution | Learn Science at Scitable - Nature
    Evolution reflects the adaptations of organisms to their changing environments and can result in altered genes, novel traits, and new species
  • Evolution - ThoughtCo
    Science, Tech, Math › Animals Nature › Evolution Evolution Learn all about the history of life with these resources and articles on natural selection, genetics, cell types, Charles Darwin, and more




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