assignment #7

         The plant seeds are divided in to two groups called gymnosperms and angiosperms. Gymnosperms seeds are on the surface of the cone and Angiosperm are a layer under to protect the seeds. Angiosperm go through the process of pollination before reproduction and have stamens which on one end is the anther where pollen is made. The stigma then goes down the tube called the style of ovary. And the fertilization is during the process of pollination. A female flowers center contains long thin filaments and topped with oblong anthers combined to call stamen.  The anthers have 4 pollen sacs that produce pollen that are microscopic mother cells. Each sac will produce  sperm cells from mother cells and when ripe the anthers open releasing sticky pollen onto the stamen making seeds.