Answer - They can threaten the biodiversity of native.
Reason - Reason being they can threaten to the native is due to the invasive, reproduction, no predator to kill. Which leads to economic problems and environmental issues. :)
Answer:
carbon dioxide is the product of photosynthesis
ELF or the Earth Liberation Front is a group of individuals engaging in action like economic sabotage and the guerilla welfare in order for the exploitation as well as the destruction of the environment would stop. Hope this is the answer on this question.
So other scientists can try the exact same experiment and see if they both got the same results.