DNA computers have the potential to take computing to new levels. Which of the following is NOT an advantage of using DNA instead of silicon: Select one: A. As long as there are cellular organisms, there will be a supply of DNA. B. Unlike traditional microprocessors, which are made using toxic materials, DNA biochips can be made cleanly. C. Today's computers are many times smaller than DNA computers. D. The large supply of DNA makes it a cheap resource.

What is a difference between systemic and pulmonary circulation? a. systemic circulation carries oxygenated blood to the lungs and pulmonary circulation carries deoxygenated blood to the body. b. systemic circulation carries deoxygenated blood to the lungs and pulmonary circulation carries oxygenated blood to the body. c. systemic circulation carries deoxygenated blood to the body and pulmonary circulation carries oxygenated blood to the lungs. d. systemic circulation carries oxygenated blood to the body and pulmonary circulation carries deoxygenated blood to the lungs.