A Rise in the Price of Good a Shifts the

question 178

Multiple Choice

A rise in the price of good A shifts the

• A)demand curve for good B rightward if the cross elasticity of demand between A and B is negative.
• B)demand curve for good B rightward if the cross elasticity of demand between A and B is positive.
• C)supply curve of B rightward if the cross elasticity of demand between A and B is negative.
• D)supply curve of B rightward if the cross elasticity of demand between A and B is positive.
• E)demand curve for B rightward if the income elasticity of demand for B is positive.

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Definitions:

Plasma Membrane

The lipid bilayer membrane that surrounds a cell, controlling the movement of substances in and out of the cell.

Diffuses

The process by which molecules move from an area of higher concentration to an area of lower concentration, a fundamental mechanism in both biological and chemical phenomena.

Endocytosis

A cellular process where a cell engulfs solid particles or liquids into a pouch which then becomes a vesicle.

Exocytosis

A cellular process in which intracellular vesicles fuse with the plasma membrane to release their contents outside the cell.