Stamen and carpels are the reproductive parts of a flower.
Stamen: It is the male reproductive part of the flower.
Anther: It is bilobed structure containing two pollen sacs present at tips of stamen. These produces pollen grains that are yellowish in colour.
Carpel: It is the female reproductive part, which is present in the flower center.
Stigma: it is terminal part of carpel which may be sticky. It helps in receiving the pollen grains during pollination.
Style: it is the middle elongated part of the carpel. It helps in the attachment of stigma to the ovary.
Ovary: It is the swollen bottom part of carpel. It contain ovules having an egg cell.