Which of the following is incorrect for the gametophytic phase of bryophytes?

How are gametes produced in bryophytes?

Consider the following statements:
$X:$ Rothmaler divided Bryophyta into three classes.
$Y:$ Iyengar is considered the father of Indian Bryology.
$Z:$ Shiv Ram Kashyap is considered the father of Phycology.

Choose the correct statements for the sporophyte of bryophytes:
$I$. The sporophyte is multicellular,not free-living,but attached to the gametophyte for nourishment.
$II$. Some cells of the sporophyte undergo meiosis to produce haploid spores.
$III$. These spores germinate to produce the gametophyte.

What is the female reproductive organ in mosses called?

Bryophytes are dependent on water because