What was carried west across the Atlantic in coulmbus excahnge?

- Maize (corn)

- Squash

- Pumpkins

- Tomatoes

- Potatoes

- Peppers

- Sweet potatoes

- Peanuts

- Pineapples

- Beans

Animals:

- Chickens

- Horses

- Pigs

- Cattle

- Sheep

- Goats

Diseases:

- Smallpox

- Measles

- Influenza

- Yellow fever

- Malaria