Which of the Following Statements Is True of Crystallized Intelligence

question 2

Multiple Choice

Which of the following statements is true of crystallized intelligence?

• A) It decreases through middle adulthood.
• B) It is influenced by environmental factors.
• C) It is associated exclusively with numeric ability.
• D) The intellectual factor of perceptual speed is most strongly related to it.

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Definitions:

Proteins

Proteins are large, complex molecules made up of amino acids that play many critical roles in the body, including building and repairing tissues.

Pantothenic Acid

Also known as vitamin B5, an essential nutrient that plays a key role in the metabolism and synthesis of carbohydrates, proteins, and fats.

Coenzyme A

A coenzyme, known for its role in the synthesis and oxidation of fatty acids, and the oxidation of pyruvate in the citric acid cycle.

Vitamin D

A fat-soluble vitamin important for maintaining healthy bones and teeth, and supporting the immune system.