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The era where many plants, animals, diseases, and people were exchanged between the Old World and New World was called the Columbian Exchange.
there was alot going on back then and now its worse then back then
Columbian exchange
Columbian Exchange
He created a tool that sailors used to determine their direction at sea. This was how they sailed to the event. hebrought people to America and then Spain thought that they should send more people a toolPeople, animals, plants, diseases, and ways of life were exchanged between the Western Hemisphere and the Eastern Hemishere. This movement was called the Columbian Exchange. Man of the the things exchanged during the time were good for both sides. But the Europeans also brought diseases killed many native people, and their way of life was changed. Many native people were forced to work sugacane farms. Many were forced to give up their beliefs for Christianity.
The Columbian Exchange affected both the New World and the Old World, both positively and negatively. For example, people exchanged knowledge and technical advancements which helped those who did not have that information. But the "exchange" also, unwittingly, transferred diseases, plant diseases, animal diseases, etc. Many countries STILL fight problems of animals and plants that were brought to their countries and overcame plants and animals native to those areas. This is why countries have strict rules about what travelers can bring into their countries.
I think it is columbian exchange
Columbian Exchange
All types of diseases, in people and animals.
He created a tool that sailors used to determine their direction at sea. This was how they sailed to the event. hebrought people to America and then Spain thought that they should send more people a toolPeople, animals, plants, diseases, and ways of life were exchanged between the Western Hemisphere and the Eastern Hemishere. This movement was called the Columbian Exchange. Man of the the things exchanged during the time were good for both sides. But the Europeans also brought diseases killed many native people, and their way of life was changed. Many native people were forced to work sugacane farms. Many were forced to give up their beliefs for Christianity.
Veterinarians cute diseases of the animals in much the same way that doctors cure people. They use testing, medication and sometimes surgery.
people and certain diseases