Studies Have Indicated That Psychological Dependence Plays No Role in Tobacco

question 14

True/False

Studies have indicated that psychological dependence plays no role in tobacco addiction.

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Definitions:

Nutrients

Substances that provide nourishment essential for growth and the maintenance of life.

Protein Ions

Charged particles formed from proteins by the addition or removal of electrons or through association with a metal ion, important in various biochemical processes.

Negative Charge

An electrical charge characterized by the presence of more electrons than protons, resulting in an attractive force to positive charges.

Resting Potential

A state of a neuron when not transmitting a nerve impulse, characterized by a stable, negative charge.