2. Earthquakes send waves of energy through rocks inside Earth.
3. Meteorites formed a long time ago in the early solár
system.
4. Earth's crust is made of solid rock.
5. Lava flows formed the oceanic crust.
6. The continental crust contains only igneous rock.
7. Heat travels from the top to the bottom of the mantle.
8. Earth's core is very dense.
9. Convection currents occur in the inner core.
10. Plate tectonics is the theory that the lithosphere is divided
into plates that move over Earth's surface.

The answer is ozone layer.

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.