Plants like mosses and ferns that reproduce through spores are grouped under which category?

Plants like mosses and ferns, which reproduce through spores, are placed in which group?

Select the mismatch among the following:-

Examine the figure $A, B$ and $C.$ In which one of the four options all $A, B$ and $C$ are correct ?

In which of the following plants does fertilization occur only in the presence of water?

Mention the ploidy of the following: protonemal cell of a moss; primary endosperm nucleus in a dicot; leaf cell of a moss; prothallus cell of a fern; gemma cell in Marchantia; meristem cell of a monocot; ovum of a liverwort; and zygote of a fern.