Answer :
The columbian exchange or the Columbian interchange, was the widespread transfer of plants, animals, precious metals, commodities, culture, human populations, technology, diseases, and ideas between the eastern and the western Hemispheres
Effects of the columbian Exchange on the New World
One and perhaps the most devastating effects of the columbian exchange was the introduction of diseases. Across the Americas, populations fell by 50 percent to 95 percent by 1650. The disease component of the Columbian Exchange was decidedly one-sided.
Effects of the columbian Exchange on the Old world
The Major benefit of the columbian exchange on the new world was the introduction of higher calorific foods such as potatoes.
The exchange introduced a wide range of higher calorific rich staple crops to the Old World. these include potatoes, sweet potatoes, maize, and cassava.
The primary benefit of the New World staples was that they could be grown in Old World climates that were unsuitable for the cultivation of Old World staples.
Effects of the Columbian Exchange on Africa.
The Columbian exchange affected Africa because it led mass African migration, the rise of African communities, the toppling of African empires, and the advent of racism against slaves. This led them to explore new fertile and sunny lands near the equator as well.
Learn more about the Columbian Exchange at https://brainly.com/question/21433487
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