Substances Tend to Move from Areas of ________ Concentration to Areas

question 16

Multiple Choice

Substances tend to move from areas of ________ concentration to areas of ________ concentration.

• A) similar; higher
• B) higher; lower
• C) lower; higher
• D) similar; lower

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Definitions:

Illness Anxiety Disorder

A condition characterized by excessive worry about having a serious, undiagnosed medical illness despite having little to no symptoms.

Obsessive-compulsive Disorder

A disorder characterized by unwanted, intrusive thoughts (obsessions) and repetitive behaviors or mental acts (compulsions).

Presentation

The act or process of showing, demonstrating, or disclosing something, often involves conveying information to an audience.

Ulcer

A sore that develops on the lining of the esophagus, stomach, or small intestine.