Secondary succession is a process started by an event (example forest fire) that reduces an already established ecosystem
He just change the placement or country
B. Thick Atmosphere
Let me know how it goes!
The bacteria was not killed off. In those three days symptoms had stop because the bacteria was dormant. They must have been activated because Jim provided a suitable environment for their growth
Littering, hunting specific endangered species, honestly there are tons of things so the easiest one would be littering because if animals eat certain things it can kill them.