Question

निम्नमरिमेय संख्याओका ग
(10
2
X X
3
ग
घाईन
ग
2
3
3
कल कीजिए
3
6Zr vino v hb​

Answer 1

Answer:

Increased levels of estrogen and progesterone help thicken its walls. If fertilization does not occur, the endometrium, along with blood and mucus from the vagina and cervix make up the menstrual flow that leaves the body through the vagina during the period.