3. Identify the flower parts a, b, c, d and write their main function.
A. a) Ovary : Female reproductive organ in flower. It produce female gametes called ovules.
b) Style : Ovary has a pipe like structure called style. It allows the pollen tube
to enter the ovary for fertilization.
c) Stamen : These are male parts called androecium. It has two parts. They are
filament and Anther.
d) Anther : Produces male gametes called pollen grain.