When the Price of a Good Falls, Consumers Buy a Larger

question 155

Multiple Choice

When the price of a good falls, consumers buy a larger quantity because of the ________ effect and the ________ effect.

• A)substitution; income
• B)normal; inferior
• C)substitute; complement;
• D)supply; demand

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Definitions:

Double-layered Membrane

A structure consisting of two layers of membrane that can envelop or line cellular organelles or body cavities.

Microvilli

Finger-like protrusions from the surface of some cells, increasing their surface area for absorption.

Cilia

Microscopic, hair-like structures on the surface of cells, moving fluid or mucus across the cell surface.

Absorption

The process by which substances are taken up by the body, often referring to nutrients and drugs through the gastrointestinal tract.