Haustoria are
Epiphytic roots
Hygroscopic roots
Reproductive roots
Parasitic roots
Juicy hair-like structures observed in the lemon fruit develop from
How many plants among Indigofera, Sesbania, Salvia, Allium, Aloe, mustard, groundnut, radish, gram and turnip have stamens with different lengths in their flowers?
The reticulate venation is commonly found in the leaves of
In Dahlia, the roots are