Number of female flowers in a Cyathium inflorescence is
One
Two
Three
Several
The leaves the Utricularia plant are modified into
Sometimes sepals are modified into hairy structures which are useful in dispersal of seeds. These are called
Long filamentous threads protruding at the end of a young cob of maize are
$A$ : In Smilax, stipule changes into tendril & helps in climbing.
$R$ : Parallel venation is found in this plant.