During a laboratory exercise in class, Wei is asked to observe cells from different organisms. Her teacher asks her to list structures that are found in all cells. Which of the following could be found in all the cells that she studied? a.
cell membrane, cytoplasm, DNA
b.
cell membrane, centrioles, DNA
c.
cell membrane, cell wall, DNA
d.
cell wall, cytoplasm, DNA

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