__ (Self-pollination/Cross-pollination) is the transfer of pollen from the anther to the stigma of the same flower or to the stigma of another flower of the same plant.

Self-pollination is the transfer of pollen from the anther to the stigma of the same flower or to the stigma of another flower of the same plant. Cross-pollination is the transfer of pollen from anthers of flowers of one plant to the stigma of a flower of another plant.