Which of the following plant group is considered as first terrestrial plants to possess vascular tissues xylem and phloem?
Bryophytes
Pteridophytes
Gymnosperm
Angiosperm
Related Questions
Pteridophytes mostly occur in
Cool, damp and shady places
Hot and sunny places
Dry and humid areas
In water
Which of the following can be regarded as seedless vascular plants?
Angiosperms
Gymnosperms
Bryophytes
Pteridophytes
The 13-celled male gametophyte in Selaginella is
12 cells of antheridium + 1 prothallial cell
10 cells of antheridium + 3 prothallial cells
8 cells of antheridium + 2 prothallial cells
None of the above
Which feature distinguishes the prothallus of Psilotum from that of most other pteridophytes?
Photosynthetic and above ground
Subterranean and saprophytic nature
Presence of distinct antheridia and archegonia on the same prothallus
Heart-shaped and free-living
Leaf in young condition in fern is called
Scale leaf
Sporophyll
Circinate ptyxis
None of these
Horse tails and ferns are belongs to
Gymnosperms
Bryophytes
Mosses
Pteridophytes
In pteridophyte, the sporophytes consist of leaf-like appendages called
Megaphylls
Sporophylls
Thalli
Sporangia
Which has vascular tissue, produces spores, but does not has seeds?
Bryophyta
Pteridophyta
Gymnosperms
Angiosperms
In some pteridophytes, sporophyll form distinct compact structures called ...A… in …B… and …C… Here A, B and C refers to
A-sporocarp, B-Pogonatum, C-Selaginella
A-spikelet, B-Riccia, C-Marchentia
A-strobilus, B-Selaginella, C-Equisetum
A-spike, B-Fern, C-Salvinia
