Carbohydrates? I am not 100% sure tho
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.
Viruses are considered non-living because they do not have a biological machinery to replicate, and they do not have a metabolism.
They replicate by using the host cell
Virus do not consume energy to survive or regulate its own temperature