Another demographic change brought along by the Columbian exchange was that of the intermixing of cultures and decline in 100% native citizens, primarily in the Americas with coming of the Europeans. The Columbian exchange brought little Americans back to Europe causing little intermixing. However with the coming of Spanish into Mexico and Peru, a new population of mixed-race emerged, otherwise known as mestizo, which soon became a common feature of colonial socities.
Another factor that the Columbian Exchange brought to Europe and the America’s was the introduction of new agricultural products. For, the America’s this meant the bringing of new crops such as wheat and barley to be grown, yet not necessarily immediately becoming a staple of ones diet, though for Europe new agricultural products brought a lasting environmental effect on their dry hard to grow soil. With the introduction of products such as tomatoes, tobacco, and especially potatoes new products were