Vitamin- $E$ is also called
Antisterility vitamin
Antihelmenthic hormone
Inorganic antisterility vitamin
None of the above
The natural growth rate of population is checked by certain factors. These are known as
$A$ : Once conception has occurred abortion can be induced by mifepristone drug.
$R$ : Mifepristone is progesterone antagonistic.
Surgical removal of uterus is called
“Population is an auto-regulated system'' was said by