Which plant is shown in the given figure?

Which plant group shows fertilization only in the presence of water?

An archegonium of $Riccia$ has:

Assertion $(A)$: In mosses,vegetative reproduction occurs through fragmentation and budding.
Reason $(R)$: The spore-producing sporophyte stage in mosses is responsible for asexual reproduction.

The aquatic ancestry of bryophytes is best demonstrated by:

In $Funaria$,the leaves surrounding the archegonia cluster are called as