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CBSE Class 10 Science 2015 Term II Outside Delhi Set 3

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Question : 8 of 10
Marks: +1, -0
Identify A,BA, B and CC in the given diagram and write one function of each.
Solution:  
A=   Stigma   A=\;\text{ Stigma }\;
B=   Pollen tube   B=\;\text{ Pollen tube }\;
C=   Ovule   C=\;\text{ Ovule }\;
(i) Stigma : It plays role in reproduction by trapping pollen grains.
(ii) Pollen tube : It transfers pollen grains from male gamete cells to ovules.
(iii) Ovule : It acts as the site of fertilization and develops into the seed.
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