Sequence of hormones during menstrual cycle is
Oestrogen, progesterone and $FSH$
Progesterone, oestrogen and $FSH$
$FSH$, oestrogen and progesterone
$FSH$, progesterone and oestrogen
Which of these sets of cells divide slowly
True coelom develops as a split in
The human sperms were first seen and discovered by
Placenta secretes
An avian blastula is called