NEW
Font size
WorksheetsBryophytes
Total questions: 15
Worksheet time: 3mins
A character not met in bryophytes is
Archegonia
Motile sperms
Oogamy
Independent sporophyte
Spore mother cells in Bryophytes are
Haploid
Diploid
Triploid
Aneuploid
Plant body of Riccia is
Hexaploid
Haploid
Tetraploid
Diploid
Bryophytes are
First evolved vascular land plants
First evolved land plants
First evolved aquatic plants
First evolved epiphytic plants
Spores of bryophytes are
Non-cutinsed and motile
Non-cutinsed and non-motile
Cutinised and non-motile
Cutinised and motile
Embryogeny in bryophytes is
Endoscopic
Exoscopic
Endo-exoscopic
All of them
Storage of food is facilitated by
Cholenchymatous cell
Parenchymatous cell
Sclerenchymatous cell
All of them
Polytrichum grows in
Mesic condition
Hydric condition
Bog condition
Xeric condition
Which of the following is male gamete?
Antheridium
Oogonium
Gynoecium
Antherozoids
Which of the following part of sporophyte contains spores?
Foot
Capsule
Seta
Protonema
Which of the following part is not present in archegonium?
Egg cells
Androcytes
Venter
Neck canal cells
Thallus shows
Dichotomy
Monopodial branching
Sympodial branching
No branching at all
Bryophytes shows
Heteromorphic type of alternation of generation
Synmorphic type of alternation of generation
Monomorphic type of alternation of generation
Polymorphic type of alternation of generation
Which of the following part of sporophyte contains spores?
Foot
Capsule
Seta
Protonema
Development type of sporophytes is
Ex-situ type
In-situ type
Both
None of the above
