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Hairy structure helps in dispersal of fruit called 

Option: 1

Pappus 


Option: 2

corona 


Option: 3

carina 


Option: 4

pexillum 


Answers (1)

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As we have learned

Calyx -

The lowermost whorl of a flower is called calyx (individual structure is called sepal). Non-essenital part of flower.

Sepals are modified into:

pappus - Hairy structure helps in dispersal of fruits eg: sunflower 

leaf - in mussaeuda, one sepal is modified into large leaf like structure

spinous - In trapa, calyx is modified into two spines

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