I wouldn't say that's normal, but hey! at least you don't have to pay for deodorant.
Well first of all we get body odor even when we aren't going through puberty. However, if there is an increase and it seems abnormal (not normal) then yes, you may very likely be in puberty.
No, that is semen. You are probably going through some stage of puberty, and during puberty, ejaculation can occur at any time, without you even knowing it happened until you see it. It's perfectly normal.
Yes, very normal, mine started at 11, too. It can even start as early as 8 years old.
dont worry tis is perfectly normal everybody around your age will be going through the same process It is perfectly normal for hair to grow of the scrotum and even close to the anus during puberty as well as the more obvious pubic hair and axilary hair (armpit hair).
Puberty refers to the process of a person going from being a child to being an adult - typically puberty ends at the age of around 18 years old, if you've yet to even reach menarche then there is no chance you're anywhere close to finishing puberty. It is normal to see signs of puberty starting, such as breast grown, from around four years before you reach menarche.
There is no way of telling. What time span? Birth to full growth or pre and post puberty? Everyone is different and even during puberty, there is no way to know when you will get your growth or how much.
Sweat glands are always working even when you are a child. but you sweat more during puberty and the sweat actually has no odor. It smells when it hits the bacteria on the skin.
Since there is no such thing as a mermaid, they do not go through puberty.
Two months into puberty is barely even starting! Puberty lasts years, and you won't stop growing until you're 21!
Yes, it is normal for a 5 year old to get erections during the day. It is even normal for baby boys and toddlers to get erections.
They did normal things because even though they werent normal people they just liked to act mormal because no1 is normal not even YOU!
Puberty ends when the growth plates on the bones close. When this happens, the person is as tall as he or she will ever get, so this is regarded to be the "end" of puberty. This happens at different ages for everybody, so it is hard to tell exactly when puberty will end, even if you know the age you started.