Aframe is 45in. by 32in how many square feet in the area of this frame?

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false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation:

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.