Even though evolution is still a theory there are quite a bit of evidence to prove this theory. Since there is a lot of evidence to prove this theory, this theory is very close to be proven as a fact. The four evidence for evolution is fossils, comparative anatomy, comparative embryology, and molecular evidence.
Fossils that were long preserved in the past had very similar bone structure to the species now a days proving there was a common ancestor involve to get to the specie we had today. They would compare fossil structures of the past to bone structures we have today. Since this helps with the theory of evolution, this is a very good evidence towards evolution.
Comparative anatomy is comparing homologous structures of the past to the structures we have today, looking for more similarities to help find evidence for evolutions. There is no specific homologous needed to compare, it can be the organs as well not just the bone structures. This evidence helped add evidence to evolution.
Comparative embryology is the piece of evidence where they looked at different specie embryos and compared the similarties. The embryos looked very alike at first but when they each evolved to their on needs to survive the enviroment. The embryos looks so alike at first it would almost be impossible to tell which one is which, this helped proved that all organisms did come from a common ancestory. We all started from one ancestor then evolved into seperate species,
Molecular evidence is the comparison of the DNA too look for any similarites. Since our technology had improved dramtically we are able to examine out ancestors from a very long time ago from one strain of hair. Since there is a lab that is able to go throught the complicated process this was a very convincing piece of evidends for evolution. Since we are able to locate way back into time to compare the DNA this was a very helpful evidence towards evolution.
Fossils that were long preserved in the past had very similar bone structure to the species now a days proving there was a common ancestor involve to get to the specie we had today. They would compare fossil structures of the past to bone structures we have today. Since this helps with the theory of evolution, this is a very good evidence towards evolution.
Comparative anatomy is comparing homologous structures of the past to the structures we have today, looking for more similarities to help find evidence for evolutions. There is no specific homologous needed to compare, it can be the organs as well not just the bone structures. This evidence helped add evidence to evolution.
Comparative embryology is the piece of evidence where they looked at different specie embryos and compared the similarties. The embryos looked very alike at first but when they each evolved to their on needs to survive the enviroment. The embryos looks so alike at first it would almost be impossible to tell which one is which, this helped proved that all organisms did come from a common ancestory. We all started from one ancestor then evolved into seperate species,
Molecular evidence is the comparison of the DNA too look for any similarites. Since our technology had improved dramtically we are able to examine out ancestors from a very long time ago from one strain of hair. Since there is a lab that is able to go throught the complicated process this was a very convincing piece of evidends for evolution. Since we are able to locate way back into time to compare the DNA this was a very helpful evidence towards evolution.