First, it would depend on why you only have one ovary-- most females have two. But sometimes an ovary is removed because of a disease like cancer, although it's more common to remove both ovaries when cancer is diagnosed. But if for some reason you have one ovary, you would still have your period (although some sources say women with only one ovary go through menopause earlier). And you could still become pregnant (if you wanted to). In fact, unless you have other conditions (like cysts), having only one ovary should not be a big problem in your life.
They could not produce seeds which is for reproduction.
nothing
we would die
You would die
you would blow up
what would happen if the 8th amendment didn't exist
plants will die
you die
?
Death.
we have freedom
Nothing would happen. You either believe in them or you don't!