Describe the transfer of energy from the glucose in food, to atp, to a cell’s movement and other functions.

Glucose gets broken down in glycolysis into two molecules of pyruvate, which gets converted into acetyl COA and enters the TCA cycle which Reduced electron transporters (NAD+ to NADH, etc) which are oxidized by the Electron transport chain which produces a proton gradient in the mitochondria that allows production of ATP by ATP synthetase

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.