At a stage of their cycle

cbse
biology

#1

At a stage of their cycle, Ascomycetes fungi produce the fruiting bodies like apothecium, perithecium and cleistothecium. How are these three types of fruiting bodies different from each
Other?


#2

The fruiting bodies of Ascomycetes are called ascocarps. A fertile layer called hymenium bears asci. These fruiting bodies are different than each other in following ways
(i) Cleistothecmm Closed ascocarp, i.e., ascocarp with no opening.
(ii) Perithecium Flask-Shaped ascocarp with an apical pore.
(iii) Apothecium Cup-shaped open ascocarp.