Which of these is used to control human population?
Oestrogen and progesterone
$IUCD$ and $MTP$
Tubectomy and vasectomy
All of the above
$A$ : The male urethra is longer than the female urethra.
$R$ : It carries both urine as well as semen.
Allantois develops from the embryonic
In the development of the human body, the ectoderm is responsible for the formation of
The narrow middle part of the epididymis is called
Which one of the following is incorrect match?