Identify the hormones that are secreted in large amount prior to ovulation :
$A.$ $LH$
$B.$ $FSH$
$C.$ $Estrogen$
$D.$ $Progesterone$
$A\; only$
$A \;\&\;\ B \;only$
$A, B \;\& \;C only$
$A, B, C \;\&\; D$
Meiosis can be observed in
$A$ : The secretions of male accessory glands constitute the seminal plasma which is rich in fructose, calcium and certain enzymes.
$R$ : Fructose serves as a source of energy for the sperms.
Spleen develops from
Largest growth of human foetus is done in
Which part of ovary in mammals acts as an endocrine gland after ovulation