It is endangered? Because a kirtland warbler is a big species.
Answer:
The ecosystem will change, maybe, there might be some problems, like some animals will start to die by being food for the alien species, or it might progress more.
Explanation:
It is pH. If you have a pH of 0-6 it is a acidic. If you have a pH of 7 it is neutral. If you have a pH of 8 or above it is a base.
Answer:
A
Explanation:
a bacteria takes a longer time to spread throughout the body
