Which of the following algae is an exception regarding its life cycle?

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

Read carefully the following statements:
$I.$ Funaria possesses unicellular and unbranched rhizoids.
$II.$ Gemmae are asexual buds, which originate from small receptacles called gemma cups.
$III.$ The Sphagnum plants have a magnificent property of retaining water.
$IV.$ Mosses along with lichens are the first organisms to colonise rocks.
Which of the statements given above are correct?

Match the plant structures given in Column-$I$ with their plants given in Column-$II$.

Column-$I$	Column-$II$
$(A)$ Prothallus	$(q)$ Pteridophytes
$(B)$ Microsporophyll	$(s)$ Gymnosperms
$(C)$ Protonema	$(p)$ Bryophytes
$(D)$ $PEN$	$(r)$ Angiosperms

The number of cotyledons in $Zea$, $Cycas$, and $Pinus$ respectively are:

Jacketed sex organs are found in: