Embryonic body form stage is characterised by
Basic body plan emerging
Miniature adult features
Stage of development resembling other species
Tissues not fully formed
Spleen develops from
Which of the following groups of hormones are produced in women only during pregnancy?
$GnRH$ stimulates two hormones from anterior lobe of pituitary
The chemical fertilizer is present in
Each seminiferous tubule is lined on its inside by two types of cells $A$ and $B$. Which of the following options is correct, w.r.t. the type of cell and its function?
$A$ | $B$ |