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the movement of money in and out of a country by emigrants and immigrants.
when the stock of capital increases at the same rate as the workforce so that production levels...
molecule that forms when carbon dioxide attaches itself to the amino group of a haemoglobin...
organic compound that always contains the elements carbon, oxygen and hydrogen. The building...
the natural process in which carbon circulates though an ecosystem.
the total amount of carbon dioxide produced by individuals, nations or organisations as a result...