Biologists consider it to be a scientific fact that evolution has occurred in that modern organisms differ from past forms, and evolution is still occurring with discernible differences between organisms and their descendants.
Os biólogos consideran un feito científico que a evolución ocorreu de maneira que os organismos modernos difiren das formas do pasado, e a evolución aínda está ocorrendo orixinando diferenzas discernibles entre os organismos e os seus descendentes.