The excess water going into cells causes Ihem to swell, which most cells can handle. Which type of cell in the body cannot accommodate the
swelling? Why can't they?

i don't know what the picture looks like but i can take a guess and say maybe basidiomycetes?

explanation:

b,bacteria convert nitrates

into nitrogen gas.

d,plants and animals take in

and use nitrogen compounds.

e,bacteria break down waste    

products and return nitrogen  

to the soil.

a,bacteria convert atmospheric

nitrogen to ammonia.

c,bacteria convert ammonia

to nitrites and nitrates.