Vessels and companion cells are found in
angiosperm
pteridophytes
bryophytes
thallophytes
A.
angiosperm
Angiosperms are those seed plants in which seeds are formed inside fruits and the sporophylls are organized into flower. In angiosperms, xylem contains vessels and phloem sieve tube and companion cells.
The ability of the venus flytrap to capture insects is due to
chemical stimulation by the prey
a passive process requiring no special ability on the part of the plant
specialized "muscle-like" cells
rapid turgor pressure changes
Which on eof the following is a saprophytic bryophyte?
Riccia fluitans
Buxbaumia aphylla
Funaria hygrometrica
Sphagnum
Which of the following is not the feature of gymnosperms?
parallel venation
perennial plants
distinct branches (long and short branches)
xylem with vessels
Which of the following is/ are grouped under phanerogams?
Angiosperms
Gymnosperms
Pteridophytes
Both (a) and (b)
