The outer ring of peristomial teeth of $Funaria$ is

The sporophytic phase in $Funaria$ is well developed and is composed of

Statement-$I$: In liverworts,male and female sex organs are produced either on the same or on different thalli.
Statement-$II$: The sporophyte is differentiated into foot,seta,and capsule in bryophytes.

The first terrestrial plants are .......

Who is known as the father of Indian Bryology?

Which plant group has a dominant, haploid, and photosynthetic gametophyte stage?