<span>The Hadley, Ferrel, and polar cells are all patterns of atmospheric circulation. </span>
Answer:Polymerization, any process in which relatively small molecules, called monomers, combine chemically to produce a very large chainlike or network molecule, called a polymer. The monomer molecules may be all alike, or they may represent two, three, or more different compounds.
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Answer:
If there are no plants in the tank, they will run out of oxygen because there is nothing producing oxygen.
Explanation:
The other guy is right, B is the answer now hurry and get that test prep done
