What is the female reproductive organ in mosses called?

Read the following statements$-$
$(i)$ The plant body of bryophytes is less differentiated than that of algae.
$(ii)$ The main plant body of the bryophytes is haploid.
$(iii)$ Sex organs in bryophytes are unicellular.
$(iv)$ Zygotes do not undergo reduction division immediately in bryophytes.
$(v)$ Bryophytes depend on insects for sexual reproduction.
How many of the above statements are correct?

Into how many classes did Rothmaler divide the Bryophytes?

In mosses,the structure that produces gametes is formed by which of the following?

Which of the following is not associated with a moss capsule?

Which of the following plant groups lack true roots,stems,and leaves?