Sometimes your voice may crack and over time it will get deeper. Other than that no.
Untill you done with puberty your singing voice will be the same
It depends on person and also a bit of luck. Sometimes, voice breaks and then the person is unable to sing..at least very pleasingly
Of course, but your voice will be different.
You really don't get any smarter, but hopefully you will get a little more experience and wisdom as well as maturing while going through puberty.
This is not at all normal. All people go through puberty in their teens. Its more noticeable in some people, while in others its not.
Yes that's what usually happens.
It's normal.
... hopefully a lot less stupid mistakes than they made while going through puberty...
You are going through a growth spurt! If it bothers you too much, talk to your parents.
Alcohol has no correlation on penis size.
In males, the scrotum holds the testis. In puberty the testis grow in size and so the scrotum also grows bigger.
It could drastically stunt your growth, it's just overall unhealthy. You're also much more likely to become addicted while you're going through puberty.
If u sperm while puberty don't worry it's normal.
IT IS normal for an 11 to sweat because her Harmon change while she is going through puberty
It is not uncommon for your period to be irregular while you are going through puberty. I am sure it is nothing to worry about it.