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Pollen grains of many plants are found t...

Pollen grains of many plants are found to be allergic.
Give examples.

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Parthenium ( Carrot grass )
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MAXIMUM PUBLICATION-SEXUAL REPRODUCTION IN FOLLOWING PLANTS-EXERCISE
  1. Banana is a true fruit and also a parthenocarpic fruit. Justify.

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  2. Arrange the following terms in the correct development sequence : Po...

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  3. Pollen grains of many plants are found to be allergic. Give examples...

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  4. Some peoples live in area are subjected to allergic disease due to pol...

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  5. Typical angiosperm embryo sac is 7 celled and 8 nucleate. This conditi...

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  6. Pollen allergy that causes chronic respiratory disorders in men like a...

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  7. Some pollen grains cannot germinate on stigmatic surface due to the lo...

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  8. Some pollen grains cannot germinate on stigmatic surface due to the lo...

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  9. Pollen tube growth occurs through the stylar region and reach micropyl...

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  10. Pollen grains of many plants are found to be allergic. Do they have ...

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  11. Pollen grains of many plants are found to be allergic. Give examples...

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  12. Zygote development leads to the formation of embryo. Name the nutrit...

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  13. Zygote development leads to the formation of embryo. What will be th...

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  14. Suppose you are the given four flowers namely maize, vallisneria, sunf...

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  15. A close relationship exist between a species of moth and the plant Yuc...

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  16. Coconut and groundnut are oil yielding crops. Point out the difference...

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  17. Seeds are formed in angiosperms when male and female gametes get fused...

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  18. Seeds are formed in angiosperms when male and female gametes get fused...

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  19. In market, seedless grapes are high priced than seeded grapes. Give th...

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  20. Plant A with combined desired characters that are inherited from paren...

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