I believe the correct answer is C.) The geneticist focuses on what causes the disease, and the orthopedist treats the disease.
Answer:
good
Explanation:
having a tolerance to pollution means that the killfish can tolerate a certain mounts of pollution, so it won't be affected unless there is like a ton of pollution surrounding it
Answer:
An observation is something that you see and now the fact about it and an inference is a conclusion you get by the context of anything