Question

List four plants, three animals, and one disease that were introduced to lands where they had never existed before 1492.

Answer 1

Plants: Potato, maize, tomato, and tobacco.

Animals: Horses, pigs, and sheep.

Disease: Smallpox

The plants originated in America and were spread around the world after 1492. The animals were brought to America by Europeans along with Smallpox which devastated native populations.