Biology CER organizer. pls help due tmrw

Look at the picture below . what does this picture represent ?

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

Which characteristic should describe all evidence collected by a scientist? true obvious objective subjective