Archaeology

Archaeologists have also started to use a DNA test to keep track of genetic codes and to establish links with the species before us to study the history of living organisms. They have created a DNA database which they use as a reference, and every new discovery goes through this database so new links can be established between living organisms. Scientists can also date back the steps of evolution in certain species and can even find out about the origin of that species. So, if you are a student of archaeology or biology, this could interest you a lot,