Before revision: Organism examples + Post-Columbian transfers of native organisms with close ties to humans,Late 15th to 20th century Type of organism Afro-Eurasia to the Americas Americas to Afro-Eurasia Domesticated animals cattle chicken dog donkey duck (domesticated mallard) goat horse ostrich pig sheep turkey Cultivated plants almond apple cabbage and varietiesof it citrus (orange, lemon, etc.)
After revision: Organism examples + Post-Columbian transfers of native organisms with close ties to humans,Late 15th to 20th century Type of organism Afro-Eurasia to the Americas Americas to Afro-Eurasia Domesticated animals cattle chicken dog donkey duck (domesticated mallard) goat horse ostrich pig sheep turkey Cultivated plants almond apple cabbage (many varieties) citrus (orange, lemon, etc.)