Unions Contribute to

question 13

Multiple Choice

Unions contribute to

• A)frictional unemployment but not the natural rate of unemployment.
• B)the natural rate of unemployment but not frictional unemployment.
• C)both frictional unemployment and the natural rate of unemployment.
• D)neither frictional unemployment nor the natural rate of unemployment.

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Definitions:

Hypertonic

Describes a solution with a higher solute concentration compared to another solution, causing cells to lose water by osmosis.

Methane Combustion

The chemical reaction in which methane gas reacts with oxygen to produce carbon dioxide, water, and energy.

Carbon Dioxide

A colorless, odorless gas produced by burning carbon and organic compounds and by respiration. It is naturally present in air and is absorbed by plants in photosynthesis.

Passive Transport

Membrane-crossing mechanism that requires no energy input.