Uncontrolled cell division can cause all of the following problems except - a)produce malignant tumors b) crowd out the healthy cells c)replace the dna in healthy cells d) alter the functioning of organs

I think it’s c? They can produce malignant tumours and if there’s too many they’d crowd out a healthy cell, and I think it could alter the organs function if they multiply too much

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.

The organism dies boomshakalaka