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The outer wall of the pollen grain is ca...

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

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exine
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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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