Question

the _____was when europeans brought european plants animals and diseases to the new world and took plants and animals from the new world back to europe​

Answer 1

Answer:

i want to say Columbian Exchange

Explanation

The _______________ was when Europeans brought European plants, animals, and diseases to the New World and took plants and animals from the New World back to Europe.  The Columbian Exchange did trade things, and  Columbus was from Columbia  and founded the new world. I'm only in the 8th grade... so i hope this help, if you did find the answer or not,                                                      

I hope this helped!