Effects Of The Columbian Exchange

The Columbian Exchange was a term used to describe the exchange of disease, food, knowledge of technology and culture, and animals between the Europeans and the Native Americans. One of the main exchanges between the Europeans and the Native Americans were the diseases brought from Europe. The Europeans brought deadly diseases such as small pox, measles, influenza, whooping cough, and many more. This caused the Native American population to be severely weakened and declined at least 90%. This decline made many Europeans, who came later, think some regions had been previously uninhabited.

Another exchange between the Europeans and the Native Americans was that of livestock, including horses and pigs and many other animals. The Native Americans that lived in the Plains area became intrigued by the Europeans' horses; thus adopting many and becoming skilled riders. Other Native Americans began to raise pigs and chickens. Because of the Native Americans' closeness with those animals the Europeans allowed their animals to roam free, trampling fields, spreading disease, and seeds of many European plants. In turn, this caused many Native American plant species to be forced into extinction.
Some of the crops the Native Americans introduced them to were maize, tomatoes, potatoes, peppers, chocolate and tobacco. Maize and sweet potatoes soon became an important food throughout the world; however, the white potato would become a major part of the European diet. The Europeans and Africans also introduced new crops to the Native Americans, such as rice, wheat, sugar cane, bananas, onions, and