In $Dryopteris$,the sori are borne:

Match the following:

Column-$I$	Column-$II$
$(1)$ Psilopsida	$A$. Selaginella
$(2)$ Lycopsida	$B$. Adiantum
$(3)$ Sphenopsida	$C$. Equisetum
$(4)$ Pteropsida	$D$. Psilotum

The rhizophore in $Selaginella$ is:

In $Pteridophytes$ / $Dryopteris$,meiosis occurs at the time of:

Which of the following statements is correct?

In $Selaginella$,when the sporophyte develops directly from the female gametophyte other than the oosphere,the condition is called: