Media Texts That Are Fundamentally Ambiguous and Legitimately Open to Interpretation

question 17

Multiple Choice

Media texts that are fundamentally ambiguous and legitimately open to interpretation in different ways are said to be ________.

• A) source-dominated
• B) active
• C) polysemic
• D) neo-Marxist

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Definitions:

Plasma Membrane

This is a protective double lipid layer encasing the cytoplasm of a cell, overseeing the transportation of substances across the cell boundary.

Membrane Potential

The electric potential difference across a cell's plasma membrane, crucial for the transmission of nerve impulses and muscle contraction.

Local Potential

A reversible, localized change in the electrical potential of a neuron's membrane, which can lead to an action potential if a certain threshold is reached.

Depolarization

A reduction in the difference in electric charge across a cell membrane, which is essential for generating action potentials in neurons and muscle cells.