Which one of the following statements is not correct?                                   Option 1 : Microscopic, motile asexual reproductive structures are called zoospores.Option 2 : In potato, banana and ginger, the plantlets arise from the internodes present in then modified stemOption 3 : ...

In bryophytes and pteridophytes, transport of male gametes requires:           Option 1 : Wind Option 2 : InsectsOption 3 : BirdsOption 4 : Water

Roots play insignificant role in absorption of water in: Option 1 : PistiaOption 2 : PeaOption 3 : WheatOption 4 : Sunflower

Which of the following pairs is not correctly matched? Mode of reproduction                                 Example Option 1 : Rhizome                                                         BananaOption 2 : Binary fission                                                ...

In ginger, vegetative propagation occurs through Option 1 : RhizomeOption 2 : OffsetsOption 3 : BulbilsOption 4 : Runners

Which one of the following is wrong about chara? Option 1 : Upper oogonium and lower round antheridiumOption 2 : Globule and nucule present on the sap plantOption 3 : Upper antheridium and lower oogoniumOption 4 : Globule is a male reproductive structure

Monoecious plant of chara shows the occurrence of Option 1 : Antheridiophore and archegoniophore on the same plant.Option 2 : Stamen and carpel on the same plant.Option 3 : Upper antheridium and lower oogonium on the same plant.Option 4 : Upper oogonium and lower antheridium on the same ...

Meiosis takes place in Option 1 : MegasporeOption 2 : GemmuleOption 3 : ConidiaOption 4 : Meiocyte

The product of sexual reproduction generally generates Option 1 : Longer viability of seedsOption 2 : Prolonged dormancyOption 3 : New genetic combination leading to variationOption 4 : Large biomass

Which one of the following pairs is wrongly matched while the remaining three are correct?   Option 1 : Penicillium              -      ConidiaOption 2 : Water hyacinth    -      RunnerOption 3 : Bryophyllum          -      Leaf budsOption 4 : Agave                      -      Bulbils