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Fishes WOULD NOT regulate their buoyancy by which of the following ways?
Total Cost
The sum of all costs associated with the production or provision of a good or service, including fixed and variable costs.
Variable Cost
Expenses that vary in relation to the amount of production or operations.
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The total amount of goods and services produced by an individual, company, or country.
Marginal Cost
The cost of producing one additional unit of a good or service.
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