$FSH $ acts on ........, which help in the process of spermiogenesis.
Spermatogonium
Spermatozoa
$A$ and $B$ both
Sertoli cell
Bidder’s canal is found in
Which of the following depicts the site of impantation of blastocyst under normal condition?
How many eggs do you think were released by the ovary of a female dog which gave birth to $6$ puppies?
The animals in which complete embryo develops in the mother's body through placenta are
Sperms are released from the seminiferous tubules by the process called .....