Because you need respiration to able to function of the rest of organs
To remove all fall risks in the area,(rugs, electrical cords, O2 tubing..etc)
Nutrients cross the membrane wall with the help of protein channels.
Because it depends on the amount of humidity and perspiration produced in that area
Molecules of mRNA are composed of relatively short, single strands of molecules made up of adenine, cytosine, guanine and uracil bases held together by a sugar phosphate backbone.
Hope This Helps, Lexi