They can germinate to start cycle over. Gametangia are walled off from rest of hypha by septa. Zygosporangium makes sporangium where haploid spores are produced by mitosis. Haploid spores germinate and whole cycle starts over. OH12-8 Ascomycota Blue, green, and red molds are generally ascomycetes.
Male nuclei move into female gametangium through special tube.
Asci can be just the bag o' spores, or it can be bags on special structures, some look like cups, others even more elaborate. OH12-25 Deuteromycota Have no known sexual cycle. Where all the unclassifiables are placed. Most probably ascomycetes.