HELPING THE OTHERS REALIZE THE ADVANTAGES OF CHEWING GUM

Classic extraction of chicle from chicozapote tree (Achras zapota) in Quintana Roo, Mexico. In this way of extracting by building zigzag incisions is recognized because The traditional Mayan civilization, who named it sicté. The cultural custom of chewing gum seems to have made via a convergent evolution course of action, as traces of the pattern