The Aggregate Demand Curve Has a Slope That Is

question 104

Multiple Choice

The aggregate demand curve has a slope that is:

• A) horizontal.
• B) vertical.
• C) positive.
• D) negative.

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Definitions:

Cellular Energy

Energy stored in the cells that is necessary for various functions including metabolism, chemical synthesis, and muscular contraction, mainly produced in the form of ATP.

Facilitated Diffusion

A process of passive transport, helped by integral membrane proteins, where molecules move across a biological membrane from higher concentration to lower concentration without needing cellular energy.

Phagocytosis

The process by which a cell engulfs solid particles to form an internal compartment known as a phagosome.

Exocytosis

A cellular process in which substances are expelled from a cell through the fusion of vesicles with the plasma membrane.