Members of domain Archaea and domain Bacteria share many characteristics. Which characteristics show how archaea are different from bacteria: O Cell organization, because archaea are single-celled.
O Presence of a nucleus because archaea are prokaryotic.
O Habital because many archaea live in extreme environments that lack oxygen
Size, because archaea are too smal to be observed without a microscope,

Ithink due to shortage of water

Atp is is our little "pocket" of energy. of course, if you have too little, then it means you have too little energy, and you'll pass out. the way to not have enough, is to have no energy sources (glucose, fats, proteins). you can't have too many atp molecules. cycles like the krebs cycle produce it, but if you have too much of any substrate (or too little for that matter), the cycle stops and atp is no longer made (it stops until substrate levels are such that the process can go on). in any case, this is unlikely since atp is constantly hydrolyzed and remade, even while you're asleep. you won't have too much. if you have zero, you are dead or dying.