Depot Medroxyprogesterone Acetate (DMPA), known as Depo-Provera, is a long-lasting contraceptive hormone that is 97-99.7% effective in preventing pregnancy. Depo-Provera contains synthetic progesterone and is given by injection, usually in the arm, hip, upper thigh, or abdomen.
Seed is one of the main part of a flower . So it is the future plant .The function of seeds are for the plant to reproduce.The radicle in a seed will become the plants roots.Seeds on a tree are generally inside of some fruit or blossom. When these fruits or flowers grow they can be pollinated by bees or birds or fall and have a chance to grow . Views.
Functions of nitrogen in plants. 1  Nitrogen is an essential element of all amino acids. 2  Nitrogen is also a component of nucleic acids, which form the DNA of all living things and holds the genetic code. 3  Nitrogen is a component of chlorophyll, which is the site of carbohydrate formation (photosynthesis).