• Topics
  • Abiogensis
    Abiogenesis is a scientific theory which states that life arose on Earth via spontaneous natural means due to conditions present at the time. In simple words, a theory that states life came from non-living matter.
    2 years ago dsalunga reply
    811
  • 406
  • Evolution
    The definition Biological evolution, simply put, is descent with modification. This definition encompasses small-scale evolution (changes in gene frequency in a population from one generation to the next) and large-scale evolution (the descent of different... Show More
    expand 2 years ago dsalunga reply 9 1 2
    621