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Embryo sac contains cells and nucle...

Embryo sac contains ____ cells and ____ nuclei .

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SURA PUBLICATION-REPRODUCTION IN PLANTS AND ANIMALS-ADDITIONAL QUESTION & ANSWERS ( FILL IN THE BLANKS ) :
  1. The pollen grains in a flower are produced in the anther within ...

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  2. The ovule is attached to the ovary wall by a stalk called .

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  3. Embryo sac contains cells and nuclei .

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  4. the transfer of pollen grains from anther to stigma of a flower ...

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  5. results in fertilization which leads to the formation of fruits ...

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  6. Fertilization in human occurs in the of the female genital...

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  7. Fusion of sperm and egg forms a .

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  8. occur after implantation in formation of embryo.

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  9. is a temperature associtation between the embryo and maternal ti...

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  10. The process of milk production from the mammary glands of the ...

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  11. The surgical method of birth contral in males is called and i...

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  12. Ligation of fallopian tube is called .

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  13. Mode of pollination is also known as .

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  14. Self - pollination is also known as .

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  15. Cross pollination leads to the production of .

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  16. More viable seeds are produced in .

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  17. Pollination with the help of wind is called .

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  18. Pollination with the help of is called hydrophily.

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  19. Pollination with the help of is called entomophily .

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  20. Approximately 80% of entomophily is carried out by .

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