The female egg cell is the stamen.
pollin or sperm
Once the flower is pollinated the pollen travels down the pistil until it reaches the female cell, the egg cell. When the pollen and egg cell join they form a seed.
The ovule in a flower develops in to seed after fertilization of egg cell
pistil
The egg cell is located inside the ovary of the flower. The sperm nucleus is located inside the pollentube of the flower
Ovary
a seed or a spore or a flower or a pollen grain
I don't know for sure but i think it's the centrioles
The ovary of the flower develops from the basal part of the gynoecium.
First, pollen falls on a flower's stigma. In time, the sperm cell and egg cell join together in the flower's ovule. The zygote develops into the embryo part of the seed.
The egg is held in the ovules in the female partof the flower.