Find the mismatched pair regarding Bentham and Hooker's classification of Polypetalae.

From an evolutionary perspective,which of the following represents the most advanced form?

Read the following five statements $(A$ to $E)$ and select the option with all correct statements.
$A.$ Mosses and lichens are the first organisms to colonise a bare rock.
$B.$ Selaginella is a homosporous pteridophyte.
$C.$ Coralloid roots in Cycas have $VAM$.
$D.$ Main plant body in bryophytes is gametophytic,whereas in pteridophytes it is sporophytic.
$E.$ In gymnosperms,male and female gametophytes are present within sporangia located on sporophyte.

What is required for the transfer of gametes in bryophytes and pteridophytes?

Which plant group has limited distribution because they are dispersed by spores?

In which of the following plant groups does the gametophyte remain attached to the sporophyte?