Final answer:
The Columbian Exchange refers to the transfer of plants, animals, peoples, and microbes between the Americas and the rest of the world after 1492. It had a profound impact on nutrition, population growth, food culture, and the prevalence of diseases.
Step-by-step explanation:
It had a profound impact on nutrition, population growth, food culture, and the prevalence of diseases. For example, chilies were unknown in India and Southeast Asia before 1492, but today they are essential to their food. The Columbian Exchange also involved the exchange of ideas, religious practices, enslaved peoples, and cultural traditions, which reshaped and sometimes destroyed civilizations. The Columbian Exchange refers to the transfer of plants, animals, peoples, and microbes between the Americas and the rest of the world after 1492.