The _ of a cell increases faster than its _ so cells must divide instead of continuing to grow larger in order to be able to exchange materials with its _.

The answers are volume, surface area, and surroundings

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