Humans are primates. Apes, monkeys, chimpanzees, etc. are also primates. Skeletons of primates that lived millions of years ago show that the ancestors of humans have changed from rather short...
At first, carbon and other stuff formed into cells. These cells turned into spores and the into fish, mudskippers blah bla blah. You go look up somewhere else.
I can distinguish creation theory by saying that it is not a theory, but an ideology that has not a scintilla of evidence in support of it. Evolution, the change in allele frequency over time in a...
The ultimate allopatric ( geographic ) speciation. If you had a population of quite similar organisms in a area that split the population into two or more populations when continental drift occurred...