The ocean contains many plants and protists that can make their own food. what do these organisms get by living near the surface that they cannot get in deep water? a. sunlight b. shelter c. food d. oxygen

The answer that i'd go with is A.Sunlight
Hope i helped

Genetic engineering is the answer.

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.