Which of the following statements describes all the variables in an experiment? a. all variables are kept the same from one part of the experiment to another. b. all variables affect the results of the experiment. c. all variables are measured to provide data for the experimental results. d. all variables are changed from one part of the experiment to another.

What's SUPREME?

B is the correct answer. That's why it's important to have only ONE variable in a controlled experiment. Natural or unnecessary factors can affect your findings.

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.

It would be the equator