I'm not entirely sure if I'm correct with this, but I'll try...
Adolescence has to do something with mentality, or how the brain works. It occurs from things like family issues, depression, anxiety, substance abuse, (substance: drugs) sexual abuse, violence, things like that. Men are more likely to suffer from it (I think).
Welp, I've thrown in my two cents, sorry if It's incorrect, at least I tried, lol.
ATP is used and released during the metabolic processes.
<u>Explanation:</u>
In the process of Respiration, a glucose molecule is eventually broken down into carbon dioxide and water. During this process, some ATP is produced directly in the reactions that transform glucose. However, more ATP is produced later in a process called oxidative phosphorylation.
Oxidative phosphorylation takes place by the movement of electrons through the electron transport chain, a series of proteins embedded in the inner membrane of the mitochondrion.
Fermentation process takes place when the availability of oxygen is less. In this process glucose instead of converting into CO2 and water gets converted into lactic acid or any other alcohol.
A "micrometer" is the best unit of measurement for measuring the size of an atom.
The two subjects are both dealing with flesh, the human skin