Downward Mobility Is Unique to the Lower Class

question 137

True/False

Downward mobility is unique to the lower class.

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Definitions:

Hyperpolarization

Increase in the charge difference across the plasma membrane; causes the charge difference to move away from 0 mV.

Hypopolarization

Change in the electric charge difference across the plasma membrane that causes the charge difference to be smaller or move closer to 0 mV.

Extracellular

Located or occurring outside a cell or cells.

Aldosterone

A hormone produced by the adrenal glands that regulates sodium and potassium balance in the body, influencing blood pressure and fluid balance.