In mosses,

What is the nature of the gametophytic plant body in bryophytes?

The sporophyte of $Riccia$ is

The peristomial teeth in $Funaria$ are

To which division does the plant shown in the figure belong?

Read the following statements about $Funaria$ and select the options which are correct.
$(a)$ Gametophyte is the dominant plant body.
$(b)$ The sporophyte is differentiated into foot, seta and capsule.
$(c)$ The $gemmae$ are asexual, green, multicellular buds found on the thallus.
$(d)$ The sporophyte has independent existence.