While much of the Earth has been mapped and studied, there are still remote areas, particularly in deep ocean floors, dense jungles, and polar regions, that remain largely unexplored. For instance, vast sections of the deep sea, including underwater trenches, harbor unknown species and ecosystems. Additionally, some remote land areas, like certain parts of the Amazon rainforest or isolated islands, have limited human presence and remain relatively uncharted. Thus, while the majority of the planet is known, there are still hidden mysteries waiting to be discovered.
no
Yes, I think so now. Most of world has been explored already and most explorers do not make any earth-changing discoveries.
While there aren't really any parts of the world that have yet to be discovered, there are lots of parts of the world that are yet to be fully explored. The bottom of the ocean and many rain forests for example, have yet to be fully explored.
Yes, there are still undiscovered islands in the world, particularly in remote and unexplored regions such as the deep ocean or dense jungles. These islands may exist but have not yet been officially documented or explored by humans.
yes, there probably is, and one day it will be explored.
yes
yes
An alligator is not essential to the biology of ANY swamp. There are plenty of swamps in the world where alligators have never been part of the ecology.
probably. there are so many to count now, and we haven't even explored that much of the world yet.
Refugees can come from any part of the world, so there have been some refugees from European countries at different times.
There never has been or is currently of today any native Americans found in that part of the world.
yes