a ‘biological exchange’ that

included the transfer of indigenous plants, animals, metals, ideas, religion and

diseases between the New World and the Old.

a ‘biological exchange’ that included the

transfer of horses, pigs, cattle, turkeys, goats and sheep to the New World,

while the Old World received coffee, sugar, tomatoes, llamas, alpacas and wild

pigs

a ‘biological exchange’ that

included the transfer of indigenous plants, animals and diseases between the

New World and the Old.

a ‘biological exchange’ that refers to the

traffic of slaves between Africa, the Old World and the New.