A kitten will be considered a cat when it's nine months old. I once read that a cat was adolescent from about 10 to about 18 months of age... I guess that means s/he's an adult past 18 months of age.
Ethnically, Mexican Americans are a diverse population including Mexicans of Indigenous ancestry, Mexicans of European ancestry (mostly Spanish), and Mexicans of Middle Eastern stock (mainly Lebanese).
Report Abuse. First, Mexican people have mixed blood of Indians (Aztecs mostly), Spaniards and some black people. In Spain the usual mixtures involve Arabs. This makes Mexicans a country with more variety of cultures and physical appearance. Usually Mexicans are shorter then Spaniards.