I hope you mean onions!
In my experience onions do not need to be refrigerated, even after cutting. Putting cut onions in the fridge just stinks up the fridge. Others may disagree but . . .
Yes.
no it doesn't
Yes.
no, too much alcohol in it.
in a month
Eggs do not need to be kept refridgerated but it is best to.
should tetracycline be refridgerated
Yes, soup should always be refrigerated after it is cooked or heated.
for migits for migits
There are many labour unions, you will need to be specific about which one, where and what time frame.
yes but not all
Refridgerated trucks