Question

Name 5 biological impacts the Columbian Exchange had on the world?

A) Introduction of new diseases, exchange of crops and animals, increased biodiversity, population growth, genetic mixing
B) Decreased biodiversity, extinction of native species, cultural homogenization, reduced population, emergence of new ecosystems
C) Increased isolation of ecosystems, preservation of native species, limited genetic diversity, reduced disease transmission, cultural separation
D) Introduction of advanced medical treatments, enhanced agricultural techniques, growth of native species, reduced conflicts, improved hygiene

Answer 1

The Columbian Exchange introduced new diseases, resulted in an exchange of crops and animals, increased biodiversity and population growth, and led to genetic mixing between the Old and New Worlds.

Step-by-step explanation:

Biological Impacts of the Columbian Exchange

The Columbian Exchange had significant biological impacts on the world, including:

• Introduction of new diseases, which caused a massive decline in the Native American population due to lack of immunity.
• Exchange of crops and animals between the Old and New Worlds leading to increased dietary diversity and agricultural practices.
• Increased biodiversity as new species of plants and animals were introduced across continents.
• Population growth in Europe, Asia, and Africa due to new nutrition sources like maize, potatoes, and cassava.
• Genetic mixing as a result of the blending of Old World and New World species.