Yes, some things can disappear.
By disapear, if you mean visually, sure; it happens all the time.
It will only disappear if earth disappears. It won't!
Antarctica is a continent -- one of seven on earth. It is unlikely to disappear.
no
Possibly.
No, it is a verb.
It survives.
assistant
Yes, no one could ever disappear without a trace.
what is it called when something seems to disappear in a solution
No.
Endangered Plants are plants that are about to disappear for ever or already have.
It's really obvious... If they "disappear," something or someone takes them. They could also possibly fall out...