Answer: B. differentiation
Explanation:
Answer: Parasites are defined as organisms which live on or within some other living organisms deriving sustenance from it, the organism in which he lives is an host. A parasitic relationship is one in which one organism, the parasite, lives off of another organism, the host, harming it and possibly causing death.
Explanation:
The answer is b. the gravitational pull on materials of varying densities.
The ocean affects the earth's climate because it is a big part in the water cycle. So, If an area was close to the ocean, the climate would have a lot of precipitation.
