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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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Write the events involved in the sexual reproduction of a flowering plant.

(a) Discuss the first event and write the types.
(b) Mention the advantages and the disadvantages of that event.
 
i. The first event is .
 
ii.  is the transport of pollen grains from a flower's anther to its stigma.
 
iii. There are  types of pollination.
 
iv. Choose the advantages of self pollination:
 
v. Choose the disadvantages of self pollination:
 
vi. Choose the advantages of cross-pollination:
 
vii. Choose the disadvantages of cross-pollination: