Depending on the culture but in most western cultures it is considered ~18years
It is the study of growth from birth to adulthood
A person's height will increase from birth until adulthood, and in late adulthood, it may decrease.
150 to155
At birth 350, by adulthood 206.
Birth, growth into the adulthood, mating and giving birth to crias, and death.
the eye
Armadillos are sexually mature at one year of age.
Tongo lizards are about 4cm at birth and 1 meter when it reaches adulthood.
As long as you are the legal age of adulthood.
BIG!!! it will look like its about to explode
Check out thefelinediary.ucoz.com. It has a lot of helpful information about caring for kitten from birth to adulthood.
Levinson identified five stages, which he called eras, in the lives of the men he studied. Here are the stages he identified: Preadulthood (birth to age 22) Early adulthood (age 17 to 45) Middle adulthood (age 40 to 64) Late adulthood (age 60 to 85) Late late adulthood (age 80 and over)