SSC MTS EXAM

Detailed explanation-1: -The Columbian Exchange connected almost all of the world through new networks of trade and exchange. The inter-continental transfer of plants, animals, knowledge, and technology changed the world, as communities interacted with completely new species, tools, and ideas.

Detailed explanation-2: -As a result, millions of acres of forest were destroyed throughout the Americas, but especially in Mexico, Peru, and Bolivia. Native plants were replaced by those from Europe, permanently altering the environment. The hordes of Old World feral livestock contributed to erosion in the Americas.

Detailed explanation-3: -How did the Columbian Exchange affect Europe? Domesticated animals from the New World greatly improved the productivity of European farms. Europeans suffered massive causalities form New World diseases such as syphilis. The higher caloric value of potatoes and corn improved the European diet.