If an organelle fails then the cell will die. I am assuming you mean if say the mitochondria as a whole stopped working, or if the endoplasmic reticulum stopped working in the cell as a whole.
If an organelle system died in every cell, the entire organism would probably also die or not work correctly.
You will die.
coco
If the organelle stopped functioning, then the cell would become intoxicated from the molecules that are not wanted. In effect, EVERYTHING would stop working, resulting in death. Also, the cell wouldn't be able to defend itself against harmful substances that might just happen to get in.
you would die
you would die
If it stopped working then you would die. You wouldn't die if you were put on the a machine right away.
You will die.
it died
we;d die
youwill die.
You would die
if that happens, then it would stop working.