| 11. | For instance, many varieties of fruit trees need cross pollination by bees to thrive.
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| 12. | Cross pollination through migrating West Indians helped develop a community interested in the music.
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| 13. | Niger is self-sterile and requires bees for cross pollination.
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| 14. | This one-way system helps to ensure cross pollination.
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| 15. | Staples is also trying to practice cross pollination.
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| 16. | His affection for both religions led him to seek the cross pollination of ideas between the faiths.
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| 17. | It needs cross pollination from compatible cultivar.
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| 18. | Emerse flowers don t seem to set seed on their own so it probably requires cross pollination.
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| 19. | He began experimenting with the artificial cross pollination firstly of cereal plants, then herbage species and root crops.
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| 20. | Potatos are occasionally grown from seed by researchers when they try to produce new varieties by cross pollination.
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