Geitonogamy involves
fertilization of a flower by the pollen from another flower of the same plant
fertilization of a flower by the pollen from the same flower
fertilization of a flower by the pollen from a flower of another plant in the same population
fertilization of a flower by the pollen from a flower of another plant belonging to a distant population.
The pollination which occurs in one plant is
This is the only type of pollination which during pollination brings genetically different types of pollen grains of the stigma.
Insect pollinated flowers are
This diagram given below depicts
Which one of the following may require pollinators, but is genetically similar to autogamy ?