The bones reach thier maximum mass and strength in a persons late twenties or early thirties.
The recommendation of vitamin D for each age group is : 19-50 years old is 600 IU (15mcg).
A person in their thirties is commonly referred to as a "thirty-something" or can simply be called an "adult."
It stops growing.
No, the age of 20 is not considered a teenager. Teenagers typically refer to individuals aged between 13 and 19. Once a person reaches the age of 20, they are considered to be in their twenties.
Death.
it flys around :D it flys around :D
Adolescence is a period of transition from childhood to adulthood. Childhood is the antonym of adolescence.
A trigenarian is a person who is in their thirties, typically between the ages of 30 and 39.
Baseball Encyclopedia
Tricenarian
a person who reaches their goal
Reaches. Reaches is the third person singular form of reach. You use reaches for he/she/it or singular noun subjects eg She reaches for the apple...... The boy reaches for the apple........... Bob reaches for the apple......... Compare with they (plural) - They reach for the apple.