The most common form of genetic disorder that causes the fetus to spontaneously abort involves

An incorrect number of chromosomes is the most common form of genetic disorder that causes the fetus to spontaneously abort. The human cells normally contain 23 pairs of chromosomes, for a total of 46 chromosomes in each cell. Error in one or more of the meiosis, mitosis, maternal age, or environment are the possible cause of the chromosome abnormalities. These abnormalities in the number chromosomes can cause problems with development, growth and function of the body's systems. These changes can occur in early fetal development, or in any cell after birth during the formation of reproductive cells (sperm and eggs).

1. aspect is nothing really because the answer is right in front of your face

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.