​The Net Direction That an Ion or Molecule Moves Is

question 36

Multiple Choice

​The net direction that an ion or molecule moves is ____.

• A) ​dependent upon the size of the molecule
• B) ​unpredictable because the movement is random
• C) ​the result of concentration differences
• D) ​controlled by the temperature of the medium
• E) ​controlled by the membranes in the vicinity

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Definitions:

Officially Considered

A status or perspective that is recognized or acknowledged by authoritative or formal entities.

Implicit Marginal Tax Rate

The rate at which future benefits decrease as an individual’s income increases due to the phasing out of assistance or benefits.

Marginal Income Tax Rate

The rate at which the last dollar of a person's income is taxed, reflecting the incremental tax paid on incremental income.

Explicit Benefit-reduction Rate

The specified rate at which benefits decrease as income or other factors change, often related to welfare policies.