Define demography.
Demography is the scientific and statical study ofpopulation, populationchange, size, its components,process and other various related factors is calleddemography.
Write short note on Depo-Provera.
Depo-Provera is a female contraceptive device. It is also called Depot-medroxyprogesterone acetate (DMPA). Depo and Megestron. It contains progestin hormone which suppresses the development of ova.
Its advantages are:
- It's 99% effective.
- No tension of taking pills daily.
Its disadvantages are:
- It may increase the weight of the body in some females.
- It doesn't prevent STDs, STIs and HIV/AIDS.