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:

Social Withdrawal

The tendency to avoid social interactions and seek solitude, which can be a symptom of psychological distress or disorders.

Emotional Expression

The way individuals convey their feelings, whether through facial expressions, gestures, or words.

Demonological Model

An explanation for phenomena, including disease and mental illness, based on the belief in evil spirits or demons.

Biopsychosocial Model

An integrative model proposing that biological, psychological, and social factors all play a significant role in human functioning.