Saheli is a oral contraceptive containing
Oestrogen and progesterone
Oestrogen
Centchroman
Testosterone and $FSH$
The seminiferous tubules of the testis opens into the vasa efferentia by
After ovulation the graafian follicle becomes an endocrine organ called
Periblastula is found in
Amniotic fluid protects the foetus from
If the first cleavage furrow divides the zygote completely into two, the cleavage type is