Answer :
Final answer:
During the Columbian Exchange, diseases were primarily exchanged in one direction - from Europeans to indigenous people of the Americas. These diseases had devastating effects on indigenous populations due to lack of immunity, killing up to 95% of some native tribes. Meanwhile, plants, animals, and trade goods flowed both ways during this process.
Explanation:
The trade element that usually journeyed in one direction during the Columbian Exchange with negative impacts on indigenous groups but little direct effect on many Europeans was diseases.
It's known that Europeans inadvertently unleashed an unseen form of biological warfare on the indigenous inhabitants of the Americas by introducing pathogens they hadn't encountered before.
As a result, diseases carried from Europe instigated epidemics that affected up to 95% of indigenous populations as per certain estimates.
The indigenous people of the Americas had no inherent immunity to these diseases, leading to massive mortality and transformation in societal landscapes.
Aside from diseases, the Columbian Exchange involved the two-way transmission of plants, animals, and trade goods that had lasting impacts on lives and landscapes on both sides of the Atlantic.
For example, Europeans brought livestock such as horses and pigs to the Americas, and in return, they received new foods and plants that significantly altered their diets and economies.
Learn more about Columbian Exchange here:
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