Carbon in the ocean originates from the atmosphere. This statement is True. In fact, there exists Oceanic carbon cycle. Carbon dioxide is absorbed by the ocean's surface from the atmosphere. It is then converted into a dissolved inorganic carbon. Then it is followed by series of steps following the oceanic carbon cycle.
The answer that makes the most since is A!
The highest mountain in North America is <span>Mount McKinley, or Denali. It is located in </span>Denali National Park and Preserve<span>, </span>Alaska<span>, </span><span>U.S.</span>
P is parentheses
E is exponents
M is multiplication
D is division
A is addition
S is subtraction
