Floridean starch is found in

Most algal genera are haplontic,but some of them such as $A$,$B$,and $C$ are haplo-diplontic. Here $A$,$B$,and $C$ refer to:

The disease known as "Red rust of tea" is caused by a parasite belonging to which of the following groups?

Some characters of algae are given below:
$a.$ Floridean starch
$b.$ Sulphated phycocolloids in cell wall
$c.$ Alginic acid
$d.$ Trumpet hypha
$e.$ Haplodiplontic life cycle
$f.$ Isomorphic alternation of generation
$g.$ Fucoxanthin
$h.$ Phycoerythrin
$i.$ Zygotic meiosis
$j.$ Two anterior flagella
Which of the given set of characters belongs to $Laminaria$?

Match the following columns:

Column-$I$	Column-$II$
$A$. Blue-green algae	$i$. Spirogyra
$B$. Unicellular algae	$ii$. Nostoc
$C$. Filamentous algae	$iii$. Volvox
$D$. Colonial algae	$iv$. Chlamydomonas

More than one pyrenoid are present in