Infant mortality rate is minimum in:
$Sweden$
$Japan$
$England$
$USA$
“Population is an auto-regulated system'' was said by
Human population growth graph is
$A$ : Once conception has occurred abortion can be induced by mifepristone drug.
$R$ : Mifepristone is progesterone antagonistic.
The latest technique to produce the child is $GIFT$. The full form is
Ratio of birth and death rates according to $1991$ census is