Question

what is self and cross polination​

Answer 1

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.

Answer 2

Answer:

Self pollination happens when the pollen is transferred from the anther of a flower to the stigma of the same flower or another flower on the same plant.

Cross pollination happens when pollen is transferred from the anthers of a flower to the stigma on a flower of the same species on another plant.

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