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Pollination in aquatic plants....

Pollination in aquatic plants.

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Explore conceptually related problems

Pollination in Triticum plant is :

Does self incompatibility imposes and restrictions on autogamy? Give reasons and suggest the method of pollination in such plants.

Explain the significant of pollination in flowering plants .

Pollination by ants is :

Pollination by water.

What do you mean by pollination? Explain the various types of pollination observed in plants.

The adaptation of aquatic plants which roots are poorly developed is seen in

Pollination by wind.

Answer in one word only. Aquatic plants.

Study the following statements and select the correct option. (i) Tapetum nourishes the developing pollen grains. (ii) Hilum represents the junction between ovule and funicle. (iii) In aquatic plants such as water hyacinth and waterlily, pollination occurs by water. (iv) The primary endosperm nucleus is triploid.

ARIHANT PUBLICATION-SEXUAL REPRODUCTION IN FLOWERING PLANTS-ODISHA BUREAU.S TEXTBOOK SOLUTIONS (Very Short Answer Type Questions)
  1. Free carpels in a flower.

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  2. Transfer of pollen grains from anther to stigma of the same flower.

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  3. The process in which the male gamete fertilises with egg.

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  4. Pollination in aquatic plants.

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  5. Fusion of one male gamete with definitive nucleus.

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  6. ul("Anemopilous") flowers are pollinated by ants.

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  7. ul("Dichogamy") is found in bisexual flowers where stamens and carpels...

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  8. The underline("ovule") is attached to the placenta of ovary by means o...

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  9. Animals acting as agents of pollination are called underline("anemophi...

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  10. underline("Polvembryony") involves the development of one embryo.

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  11. The cells present on two sides of egg in the egg apparatus are called ...

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  12. The outer wall of the pollen grain is called ……….

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  13. The male gametes are formed from........... cell.

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  14. Parthenogenesis means development of fruits without

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  15. The endosperm in which first division is cellular and subsequential c...

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  16. In grafting the part of the plant detached is called……….

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  17. In self pollination pollen is transferred to stigma of the ………flower.

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  18. The fertile cells from which microspores or megaspores developed are c...

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  19. In maize plant, male inflorescence is borne at .............. portion ...

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  20. Fusion of egg with male gamete is called :

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