First, I think you mean menstrual cycle, and second, yes. Losing your virginity has nothing to do with menstruation. You may bleed when you have sex the first time, but that is not the same thing as your period. Considering how completely uninformed you seem to be, I suggest not having sex yet. Get yourself educated, maybe wait until you are a little older.
No. A virgin is somebody who has not had sex. Not somebody who has not ridden a cycle.
Yes, they always bleed when they have a period. Virginity has no relationship to the menstrual cycle.
The cycle never ends.
Yes. Because a period comes at the end of the cycle, you can become pregnant before your first period.
Pyruvic acid
In my class we are starting learning about the life cycle
in the bed ;)
Without heat from the sun the water cycle would not work .
Cycle 14 aired in 2010. ANTM is currently on Cycle 16.
Yes.
acetyl coa :)
pyruvic acid