Euthanasia the act of painlessly killing a suffering person or animal; mercy killing
Abortion is the termination of pregnancy by removing an embryo or fetus before it can survive outside the uterus.
The issue of reproduction impotence - a problem with getting or keeping an erection ; infertility - the inability to achieve a pregnancy
Human cloning is the process of creating a genetically identical copy of a human being.
In Vitro fertilization the most common assisted reproduction procedure, in which a woman's eggs are mixed with sperm in culture dishes (in vitro) and then carefully inserted into a woman's uterus.
Ethics refer to rules provided by an external source, such as a code of conduct in the workplace.
Morals refer to an individual's principles regarding right and wrong.