Every species has to adjust to climate change in one way or another.
Answer: B) Island finches resembled mainland finches, but were not the same species.
Explanation: I took the test
A control group is kept the same to determine whether or not what you did for an experiment on the experimental group was actually caused by the experiment performed, and not other environmental changes. By keeping the same climate, environments, nourishment, etc. on a control group and experimental group, but only performing the experiment on the experimental group, you can prove your experiment actually works.
It is C. I just took a quiz on it
The answer is that the soil changes
