<span>it decomposes dead organisms, fixes nitrogen, and can break down some petroleum. and it can infect something and decrease its chance of survival.
Bacteria plays an important role in the environment. It decomposes dead organisms, fixes nitrogen, and </span>can break down some petroleum. It can also infect 'something' and decrease its chance of survival.
I would wait for a second opinion, because the question is phrased in such a way that is confusing.
None of the statements contain scientific evidence except for the last one, but the last statement is false.
If you were being scientifically accurate, you would answer the first statement as true and the rest false.
The second statement actually has evidence to back it up, but the evidence provided is incorrect.
A, this is espacially true with chimps and humans
