thallophyta and ptcridophyta
algae and fungi
pteridophyta and gymnosperms
terrestrial fungi and aquatic fungi
A. thallophyta and ptcridophyta
diploid
haploid
polypoid
aneuploid
Marchantia
Sphaeroatrpus
Funaria
Riccia
sporogonium
archegonium
gametophyte
antheridium
Riccia
Funaria
All mosses
All liver worts
they produce spores
they lack vascular tissues
they lack roots
they have sporophyte attached to the gametophyte
coUenchyma
sderenchyma
parenchyma
all of these
peat moss
bog moss
both (a) and (b)
none of these
Simple rosette thallus
Differentiated into root, axis and leaves
Differentiated into rhizoids, short axis and leaves
None of these
Pteridophytes
Bryophytes
Angiosperms
Gymnosperms
operculum and columella
theca and columella
operculum and theca
columella and apophysis
a unicellular stalk
a sterile jacket
a single cell only
none of these
a large pith
the xylem
the so-called conduction tissue
none of these
antheridium
egg
archegonium
all of these
algae
lichens
fungi
bryophytes and pteridophytes
alternation of generation
swimming sperms
a dependent sporophyte
an independent gametophyte
Kashyap
F.O. Bower
P.N. Mehra
R.N.Chopra
Bryophytes
Pteridophytes
Gymnosperms
Angiosperms
theca
capsule
columella
sporogenous tissue
projecting type and sessile
projecting type and stalked
embedded and sessile
embedded and stalked
Powsonia
Mcgaccros
lunaria
Sphagnum
septa
trabeculae
partitions
compartments
different plants
different branches of different plants
same branch of same plant
different branches of same plant
thread like protonema
ciliated an therozoids
their green colour
some forms are still aquatic
lengthen the short life-cycle
shorten the life-cycle
tide over unfavourable conditions
none of these
Fungi
Pteridophytes
Bryophytes
Gymnosperms
thallophyta and ptcridophyta
algae and fungi
pteridophyta and gymnosperms
terrestrial fungi and aquatic fungi
multicelled and appendiculate
multicelled and ligulate
unicelied and appendiculate
unicelied and ligulate
Foot
Seta
Operculum
Elaters
Moss
Fern
Cycas
Pinus
Funaria
Marchantia
Rkcia
Sphagnum