Many protists vary from one another, the answer to this question varies
as well. Protists that are similar to animals do not have cell walls at
all. Plant- and fungi-like protists have cell walls that are similar to
plants. Other protists have a unique cell wall that is different from
cell walls seen in other eukaryotic kingdoms.
Everything explodes without it. One sentence :) If this helped i'd like if you could sub to my YouTube channel; https://www.youtube.com/watch?v=DLylSpbnKYg