Help needed. Though Dave , the clever pupils ,missed the question, Mary got it right . This means ?
a. Mary and Dave got the question
b. Dave and Mary got the question right.
c . Mary has always been a clever pupil
d. Dave has never been a clever pupil.
e. even though he is clever , Dave didn't get the question right.

Question is on English

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.

Ribosome - small organelles composed of rna-richcytoplasmic  granules that are sites of protein synthesis