Humans developed antibiotics to fight bacterial infections. however, some antibiotics are no longer effective in killing the bacteria they once killed. how does the theory of evolution explain this?

This class has taught you that the use of science and medicine in practical ways has become an international endeavor. one of the greatest examples of an international science accomplishment is which allows the profiling of human dna, useful not only to science but also medicine. a) forensic science b) the fbi c) the human genome project d) bioterrorism