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OpenStudy (rainbow_rocks03):
PLZ help me with science, will medal for best answer
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OpenStudy (rainbow_rocks03):
OpenStudy (pina_colada123):
the second one
OpenStudy (rainbow_rocks03):
@pina_colada123
OpenStudy (rainbow_rocks03):
No direct answers
OpenStudy (pina_colada123):
like you would like to know why its the second one
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OpenStudy (rainbow_rocks03):
Actually I DO want to know why that one is my answer
OpenStudy (pina_colada123):
look at this is may help https://en.wikipedia.org/wiki/File:Figure_28_02_07.jpg
OpenStudy (pina_colada123):
but you know that the period comes at the age of 12-15.The menstrual cycle is governed by hormonal changes which causes a female to get pregnant. So the hormones increase which is why were moody), thickening of the lining occurs when the female knows they are about to get there period,ovulation is close to the thickening, then menstruation occurs that is when the female get there period. Hope this helps a little
OpenStudy (rainbow_rocks03):
TY!
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