What constitutes a female reproductive part in a flower?

Carpel is the female reproductive part in plants.

This Gynoecium consists of three parts,


Stigma: It is the terminal part of carpel which may be sticky. It helps in receiving the pollen grains.


Style: It is the middle elongated part of carpel. It helps in the attachment of stigma to the ovary.


Ovary: It is the swollen bottom part of carpel. It contains ovule having an egg cell.


The diagram is shown below:



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