Question

Saprolegnia, a parasitic water mold, parasitizes dying or dead

-blank1 - and has a cell wall composed of -blank2 -, unlike the true fungi, which have cell walls composed of -blank3 -

Answer 1

Saprolegnia parasitizes dying or dead fish, and has a cell wall composed of chitin, unlike the true fungi, which have cell walls composed of cellulose.