Flowers of insect pollinating plants are....
Fragnant and lack of nectar
Large and clustered and colourless
Colourful and with fragnant and rich in nectar
Bisexual, lack of nectar, colourless
Pollination occurs when a pollen grain
Contrivances for self pollination are
Pollen kit is present in
What type of pollination takes place in Vallisneria?