A major challenge in biology is to understand how species evolve. Today, about 150 years after the publication of Darwin “On the Origin of Species” we really still do not understand the process of speciation.
changamoto kubwa katika biolojia ni kuelewa jinsi ya aina kufuka. Leo, kuhusu 150 miaka baada ya kuchapishwa Darwin “"Sur l'Origine ya ” kweli sisi bado hawaelewi mchakato wa speciation.