In many jurisdictions the supreme court or constitutional court is the final legal arbiter that renders an opinion on whether a law or an action of a government official is constitutional. Most constitutions define the powers of government.
U.N.C is doing research more in-depth about female to female fertilization. A: A woman cannot be impregnated by another woman, however much the women may wish this, it still requires the introduction of sperm, by whatever means.
The levonorgestrel-releasing intrauterine system may also prevent ovulation in some women. Mirena, which is made of soft plastic, is inserted into the uterus by a healthcare provider and can be left in place for up to five years.