The transfer of pollen from the anther to the stigma of a flower is called pollination.If the pollen lands on the stigma of the same flower its called self pollination.
Self Pollination is the process of pollination in plants where pollen grains of the anther of a flower is being transfered into the pistil of that same flower by means of air or insects within that plant.
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Harry Kalra answered this
Process of transfer of pollen grains from anther to the stigma of the same flower or different flower of the same plant is known as Self Pollination.