The transfer of pollen grains from the anther of one flower to the stigma of another flower of the same plant is called:

Type of pollination in Commelina is

The transfer of pollen grains from the anther to the stigma of another flower of the same plant is called .....

Animal vectors are required for pollination in

In which of the following plants does the male flower float on the surface of water?

An interesting modification of flower shape for insect pollination occurs in some orchids in which a male insect mistakes the pattern on the orchid flower for the female of his species and tries to copulate with it,thereby pollinating the flower. This phenomenon is called