Gregor Mendel was able to create specific principles to explain the observations he made during his studies of genetics. Mr. Smith has brown eyes, while Mrs. Smith has blue eyes. Mr. and Mrs. Smith have four children. Three of their children have brown eyes, while one of their children has blue eyes. What part of Mendel’s principle of dominance is shown in the situation described? a. All alleles are dominant. b. All alleles are recessive. c. Some alleles are dominant and others are recessive. d. Alleles are neither dominant nor recessive.

The answer is "c. Some alleles are dominant and other are recessive"

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.