Which of the following characteristics is common to both gymnosperms and angiosperms?

The gametophytic plant body is nonvascular in which of the following?

Cycas and Adiantum resemble each other in having

Match the Column-$I$ with Column-$II$ and choose the correct option from the following:

Column-$I$ (Plant groups)	Column-$II$ (Examples)
$1$. Bryophyta	$p$. Pinus
$2$. Gymnosperm	$q$. Adiantum
$3$. Algae	$r$. Sphagnum
$4$. Pteridophyta	$s$. Ectocarpus

Select the correct option by matching the given groups $(i)$ red algae,$(ii)$ green algae,$(iii)$ bryophytes,and $(iv)$ Pteridophytes with their respective characteristics $(P, Q, R, S)$:
$(P)$ Their gametophyte is called prothallus.
$(Q)$ Rhizoids are present,but they are not true roots.
$(R)$ Pyrenoids contain protein besides starch.
$(S)$ Red pigment,$r$-phycoerythrin,is present in their body.
Match the groups $(i, ii, iii, iv)$ with the characteristics $(P, Q, R, S)$ and select the correct sequence.

Which one of the following statements is wrong?