septa
trabeculae
partitions
compartments
B. trabeculae
Funaria
Marchantia
Rkcia
Sphagnum
Moss
Fern
Cycas
Pinus
operculum and columella
theca and columella
operculum and theca
columella and apophysis
haploid
triploid
diploid
tetraploid
peat moss
bog moss
both (a) and (b)
none of these
theca
capsule
columella
sporogenous tissue
Pteridophytes
Bryophytes
Angiosperms
Gymnosperms
lacks root
lacks xyiem
no production of seed
has mukkeikd and jacketed sex organs
Bryophytes
Pteridophytes
Gymnosperms
Angiosperms
a unicellular stalk
a sterile jacket
a single cell only
none of these
Powsonia
Mcgaccros
lunaria
Sphagnum
antheridium
egg
archegonium
all of these
dioecious
monoecious
monoecious and dioecious
heterothallic
lengthen the short life-cycle
shorten the life-cycle
tide over unfavourable conditions
none of these
Riccia
Funaria
All mosses
All liver worts
semi-parasite
total parasite
saprophyte
symbiotic
projecting type and sessile
projecting type and stalked
embedded and sessile
embedded and stalked
Peat moss
Irish moss
Reindeer moss
Club moss
coUenchyma
sderenchyma
parenchyma
all of these
Thallophytes
Mosses
Ferns
None of these
sporogonium
archegonium
gametophyte
antheridium
septa
trabeculae
partitions
compartments
they produce spores
they lack vascular tissues
they lack roots
they have sporophyte attached to the gametophyte
Pogonatum
Sphagnum
Funaria
Marchantia
Foot
Seta
Operculum
Elaters
unicellular
mulboeUular
multinucleate
aseplate
Fungi
Pteridophytes
Bryophytes
Gymnosperms
it is found in the liver of vertebrate
ir produces liver diseae
it is liver shaped in structure
it is of the same colour, as that mammalian liver
alternation of generation
swimming sperms
a dependent sporophyte
an independent gametophyte
(a) amphimixis
parthenogenesis
apospory
apogamy