In 1990, the advancement of DNA testing provided the means for scientists to compare the genetic codes of species. Around this time, Carl Woese introduced the three domain system for classifying living things . Which of the following is the best explanation for why domains were added to the previous system of classification ?

No they’ve not done that

The need activity of the nurse is to suction discharges from the trachea. current treatment approaches in the pressing consideration facilities or crisis offices are corticosteroids and nebulized epinephrine; steroids have demonstrated advantageous in extreme, direct, and even gentle croup. in the clear instances of croup, anti-microbials are not endorsed, as the etiology is viral