they have three parts: 1) an ovary, holding one or more egg cells, 2) style and 3) stigma which is at the tip of the style and receives the pollen.
(they; have; three parts) (stigma; is; at the tip of the style) (stigma; receives; the pollen)
they stigma stigma
have is receives
three parts
at the tip of the style
the pollen