Maca is a root that grows high in the Peruvian Andes at altitudes of 14,000 feet (3500 m) above sea level. It has been cultivated for 1000s of years and used by indigenous people to boost their energy while living at such extreme elevations where oxygen is in short supply.
You can start working as an engineer with a 4-year college degree. Many engineers go on to earn masters degrees (usually in another 2 to 3 years), and some get a Ph.D. (4 to 6 years beyond the bachelors degree).
How long do you have to go to school to become a mechanic?     its usually a two year course and your gonna need your own tools to get though it, and money for books so you can get your degree, then you can probly become an apâ¦prentice in a good shop to get 2 years of experience.