Which of the Following Statements Is Correct About Diffusion

question 67

Multiple Choice

Which of the following statements is correct about diffusion?

• A) It is very rapid over long distances.
• B) It requires an expenditure of energy by the cell.
• C) It is a passive process in which molecules move from a region of higher concentration to a region of lower concentration.
• D) It is an active process in which molecules move from a region of lower concentration to one of higher concentration.
• E) It requires integral proteins in the cell membrane.

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Definitions:

Intonation

The variation of pitch in speaking, which can affect the meaning of words and sentences.

Tempo

The speed or pace at which a music piece or section of music is played, or may also refer to the pace of any activity.

Exclude Alternatives

A process of eliminating options or choices from consideration.

Chronological

Relating to or arranged according to the order of time, often used in the organization of historical events or timelines.