On this basis, with other interesting morphological comparisons, Brefeld erected his hypothesis, now untenable, that the Ascomycetes and Basidiomycetes diverge from the Zygomycetes, the former having particularly specialized the ascus (sporangial) mode of reproduction, the latter having specialized the conidial (indehiscent one-spored sporangiole) mode. [Please select]
0
_Tilletia tritici_, or the rough-spored variety, is the common stinking smut of the Pacific regions, while _Tilletia foetans_, or the smooth-spored species, is the one generally found in the eastern United States. [Please select]
Do you have a better example in your mind? Please submit your sentence!