The following graph represents the concentrations of the four hormones present in the blood plasma of a woman during her menstrual cycle. Identify the hormones

Answer

C

Explanation

A– During follicular Phase when ovarian follicles start to developed the release of FSH increases.
B – Oestrogen – Ovarian follicles is turn stimulate the release of female sex hormone which get higher during ovulation at 14TH day, it also stimulate anterior pituitary for the secretion of luteinising hormone for the formation of corpus luteum which in turn increases progesterone to maintain endometrium lining of uterus.