What is the function of copper ions in copper releasing $IUDs$?
They increase phagocytosis of sperm within the uterus
They suppress sperm motility and the fertilising capacity of sperms
They make the uterus unsuitable for implantation
They inhibit ovulation
Female condoms are called
World Population Day is
Which of the following methods is used during abortion?
The percentage of population of India living in M.P. at present is