Related InterviewSolutions

• Transfusion tissue can be traced inA. Fern rhizomeB. Fern prothallusC. Coralloid rootsD. Leaves of Cycas.
• Which one is common between Pinus and DryopterisA. Presence of antheridia and archegoniaB. Presence of pollen tubeC. Absence of seedsD. Absence of fruits.
• Transfusion tissue, a modified vascular tissue is found in leaves ofA. Dryopteris and SelaginellaB. Pinus and CycasC. Porella and FunariaD. Dalbergia and Mangifera.
• Riccia gametophyte develops from spore and ends inA. ThallusB. CapsuleC. ZygoteD. Spore.
• Female gametophyte of a heterosporous fern isA. ArchegoniumB. ProtonemaC. ProthallusD. Megasporangium.
• Sporophyte of Riccia containsA. Spores, elaters and nutritive cellsB. Spores and nutritive cellsC. Elaters and sporesD. Spores only.
• In Pteridophytes,the venter isA. Enclosed by a jacketB. Attached to a stalk belowC. Embedded in the body of the prothallusD. Projecting out of the prothallus.
• Which of the following tissue is present in the leaves of Pinus and serve to conduct water and foodA. XylemB. PhloemC. Conducting tissueD. Transfusion tissue.
• Bryophytes haveA. ArchegoniaB. Dominant gametophytic and parasitic sporophytic phasesC. Thalloid plant bodyD. All the above.
• Male gametophyte of Selaginella is formedA. Outside the microsporeB. Within the microsporeC. Partly outside the microspore.D. Partly within the microspore.