Six-year-old demetri and 4-year-old lucien's mother gave each boy a glass of juice with their lunch, but demetri asked her to switch the juice to another taller and narrower glass. after she poured the liquid from the original glass into the tall glass, lucien said angrily, "now demetri gets more juice than me! " lucien is displaying a lack of

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.

Empty or clean by the force of suction ( a body cavity)

D. global warming is your answer ( :