What impact did the columbian excahnge have on people lives throughout the world?

The Columbian Exchange significantly transformed lives globally by facilitating the transfer of crops, animals, and diseases between the Old World and the New World. This exchange introduced staple foods like potatoes and maize to Europe, enhancing diets and supporting population growth. Conversely, it also brought diseases such as smallpox to the Americas, leading to devastating impacts on Indigenous populations. Overall, the Columbian Exchange reshaped economies, cultures, and Demographics across continents.