Answer:
Self-pollination occurs when the pollen from the anther is deposited on the stigma of the same flower, or another flower on the same plant. Cross-pollination is the transfer of pollen from the anther of one flower to the stigma of another flower on a different individual of the same species.
While cross pollination is pollination of a flower or plant with pollen from another flower or plant.
"contamination could happen from cross-pollination during harvest"
The transfer of pollen grains from the anther of one flower to the stigma of another flower of the same plant is called geitonogamy
Explanation:
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