Bryophytes comprise:

In the given figure of $Sphagnum$,what do $A$ and $B$ represent?

Spores of $Funaria$ give rise to:

Who classified all bryophytes into three classes?

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?

Gametophytic generation is dominant in