In bryophytes,the gemmae help in which one of the following?

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

Choose the correct statement about liverworts.
$I.$ In liverworts,sexual reproduction occurs by the fusion of antherozoids and egg,which are produced in antheridium and archegonium,respectively.
$II.$ Both male and female sex organs may be present on the same thallus or different thalli.
$III.$ The zygote gives rise to a sporophyte,which is differentiated into foot,seta,and capsule.
$IV.$ Some cells of the capsule undergo meiosis and give rise to haploid spores.

Which of the following plants lacks vascular tissue?

In bryophytes,reproduction occurs through which sex organs?

Which one of the following is a true moss?