During pregnancy which one of the following is excreted?
$\mathrm{HCG}$
$FSH$
$LH$
$Progesterone$
Which of the following structure is lacking from the placenta
Sertoli cells are found in
How many eggs do you think were released by the ovary of a female dog which gave birth to $6$ puppies?
Ostium is provided with a number of finger like processes fimbriae
Why it is scientifically correct to say that sex of the baby is determined by the father and not by the mother?