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Rose is a flower pollinated by insect wh...

Rose is a flower pollinated by insect while in paddy pollination is by wind. Give any three adaptations existing in these plants to facilitate their respective mode of pollination.

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Sunflower is pollinated by insects while rice is pollinated by wind. How are these plants adapted to their respective types of pollination method?

Wind pollination is common in grasses and water pollination in vallisneria. Give the features of these plants to facilitate pollination.

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MAXIMUM PUBLICATION-SEXUAL REPRODUCTION IN FOLLOWING PLANTS-EXERCISE
  1. Fill in the blanks : The thick protective covering of the fruit is k...

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  2. Nature has mechanisms to promote outbreeding in plants. Explain any tw...

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  3. Rose is a flower pollinated by insect while in paddy pollination is by...

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  4. Double fertilization and triple fusion are the two terms associated wi...

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  5. Double fertilization and triple fusion are the two terms associated wi...

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  6. Identify the following parts of a dicot embryo (EXPBTJBOTXIIC02E0405...

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  7. Differences between microsporogenesis and megasporogenesis . Which typ...

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

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  9. What is meant by monosporic development of female gametophyte?

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  10. With a neat digram explain the 7-celled , 8-nucleate nature of the fem...

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  11. What are cleistogamous flowers? Can cross-pollination occur in cleisto...

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  12. Mention two strategies evolved to prevent self-pollination in flowers.

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  13. Apomictic ernbryos in Citrus arise from

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  14. Wind pollinated flowers are

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  15. Which of the following statements about sporopollenin is wrong?

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  16. Egg apparatus of angiosperms consist of One synergid and two egg ce...

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  17. In some organisms, karyokinesis is not followed by cytokinesis as e re...

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  18. During the formation of embryo sac, the functional megaspore undergoes

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  19. One adavantage of Cleistogamy is

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  20. Which one of the following statements is not true?

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