The Columbian Exchange caused one of the most profound changes to the Americas and Europe. During this time, Europe had more to gain than the Americas. Most of the forests in Europe were cut down and destroyed by the Europeans, so the Americans offered them a great supply of wood. The Columbian Exchange did not only change the physical geography of the lands, but also the cultures among them. After over 90 percent of the native people in America were dead, the Europeans thrived in America, bringing over many native European plants, animals, and materials. They brought over many of the native trees, including apple trees, peach trees, pears, and plums. The Europeans brought back many fruits and vegetables from the Americans that weren't present
