It would drasticaly change the inviroment, and would cause most producers to become extinct which would cause the rest of the animals to become extinct too. adventualy every living thing would die out....
(i believe that would happen, so lets hope it never does!)
Radon is what i got........It is a chemical element
The world wars and early exploration days of the early 19th and 17ty and 16th centuries
A. a small reptile from the Triassic Period
Reptiles existed during the Triassic Period as well in Petrified Forests
