Biological Evolution

Evolution is the change in the inherited characteristics of biological populations over successive generations. Evolutionary processes give rise to diversity at every level of biological organisation, including species, individual organisms and molecules such as DNA and proteins.All life on Earth is descended from a last universal ancestor that lived approximately 3.8 billion years ago. Repeated speciation and the divergence of life can be inferred from shared sets of biochemical and morphological traits, or by shared DNA sequences.
Posts about Biological Evolution
  • An Introduction to Memes and Memetics for Marketers

    … “selfish.” He postulates that ideas can also spread and evolve in this same way, describing memes as “units of cultural inheritance.” A meme is defined as an idea that can be spread from person to person. From simple examples like songs, jokes, recipes, urban legends, fairy tales to complex examples like religions and languages. A meme is a mind virus…

    Dan Zarrella/ Dan Zarrellain Social- 12 readers -
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