In December, Bill was driving through Florida with his family. As they drove closer to the coast, Bill noticed that the air grew a little
cooler. Which of the following statements best explains the temperature difference?
A. Air expands at higher temperatures.
B. Warm air moves toward the coastline from inland areas.
C. The land heats up faster than water, creating a sea breeze.
D. The water heats up faster than the land, creating a land breeze.

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.