<span>When
the patient was admitted, her PaO2 was at 80 mm Hg. The level decreased to 65
mm Hg immediately after the arterial gases were drawn. This decrease in PaO2 is
an indication of respiratory failure and it warrants medical evaluation. The
most appropriate thing for a nurse to do in this kind of a situation is to
increase the oxygen flow rate.</span>
False. Because Speciation is just a small part of Evolution.
The answer is B). Because Centrioles play role in Mitosis. Prokaryotes don't divide by Mitosis. They divide by binary fission.
The lipid bilayer has two "subparts"
