The Concentration of an Ultratrace Essential Element in the Body

question 49

Multiple Choice

The concentration of an ultratrace essential element in the body is less than ________ per gram of body mass.

• A)1 g
• B)10 mg
• C)1 mg
• D)10  g
• E)1  g

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Definitions:

Cognitive Dissonance Theory

A psychological theory that explains the discomfort that arises from holding two conflicting beliefs, leading to changes in attitudes, beliefs, or behaviors.

Role-Playing Theory

A theory suggesting that much of behavior is influenced by society's expectations and that individuals perform roles they have learned based on social norms and expectations.

Attribution Theory

A concept in social psychology that explains how individuals infer the causes of their own and others' behavior, distinguishing between internal dispositions and external situations.

Attitude Theory

A psychological theory focused on how individuals form, organize, and change their attitudes towards objects, people, and situations, based on cognitive, affective, and behavioral components.