Which of the Following Is True About the Movement of Ions

question 25

Multiple Choice

Which of the following is true about the movement of ions across excitable living membranes?

• A) Ions always move actively across membranes through leakage channels.
• B) Sodium gates in the membrane can open in response to electrical potential changes.
• C) Ions always move passively across membranes.
• D) Ions always move from an area of higher concentration to an area of lower concentration.

Comprehend the significance of self-presentation in various contexts.

Analyze the role of self in decision-making and behavior control.

Apprehend the influence of culture on self-perception and self-construal.

Understand how increased self-awareness affects behavior and attitudes.

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Definitions:

Nonverbal Cues

Communicative actions or signals, other than spoken words, that convey messages or information, such as body language, facial expressions, and gestures.

Hidden Messages

Information that is not apparent to the receiver but is revealed through analysis or deeper understanding.

Nondisclosure

The obligation not to reveal confidential information or secrets to unauthorized individuals or parties.

Feedback

Information provided about actions or behavior, which is used to reinforce or modify the actions or behavior in question.