Emergency Contraceptive Pill Products. The emergency contraceptive pill regimen recommended by the World Health Organization and The American College of Obstetrics and Gynecology is 1.5 mg of levonorgestrel up to 5 days (120 hours) after unprotected sex.
Reproduction is defined as the production of individuals of the same species, that is the next generation of the species. There are basically two types of reproduction - asexual and sexual. Asexual reproduction involves only one parent and the offspring is genetically similar to the parent. Sexual reproduction involves two parents and the offspring has a fusion of the characteristics of both the parents.
Asexual reproduction. Asexual reproduction needs only one parent, unlike sexual reproduction, which needs two parents. Since there is only one parent, there is no fusion of gametes and no mixing of genetic information. As a result, the offspring are genetically identical to the parent and to each other. They are clones.