In which of the following plants does fertilization occur only in the presence of water?

$Spirogyra$,$Volvox$ and $Chlamydomonas$ show:

Read the following statements $(A-E)$ and answer the question which follows them.
$(A)$ In liverworts,mosses and ferns,gametophytes are free-living.
$(B)$ Gymnosperms and some ferns are heterosporous.
$(C)$ Sexual reproduction in Fucus,Volvox and Albugo is oogamous.
$(D)$ The sporophyte in liverworts is more elaborate than that in mosses.
$(E)$ Both,Pinus and Marchantia are dioecious.
How many of the above statements are correct?

Algae,fungi,and lichens are included in ...........

Flagellated cells are absent in .........

Which of the following forms contain algae?