Question
Differentiate self pollination and cross pollination.
| S.no | Self pollination | Cross pollination |
| 1. | Pollen grains are transferred from the anther to the stigma of the same flower or to another flower of the same plant. | Pollen grains are transferred from the anther of one flower to the stigma of another flower of the same kind or different plant. |
| 2. | Plants do not need to produce pollen grains in a large quantity for self pollination | Plants need to produce pollen grains in larger quantities to increase the chance of pollination. |
| 3. | It does not produce changes in the characteristics of new plants. | Cross pollination does introduce variations in characteristics of new plants. |
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