When Levels of Vitamin a Are Deficient,people Suffer from a Condition

question 63

Multiple Choice

When levels of vitamin A are deficient,people suffer from a condition known as:

• A)astigmatism.
• B)near-sightedness
• C)night blindness.
• D)partial blindness.

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Definitions:

Psychometric Theories

Theories related to the psychological measurement of skills, knowledge, abilities, attitudes, personality traits, and educational achievement.

Cognitive Bias

A systematic pattern of deviation from norm or rationality in judgment, whereby inferences about other people and situations may be drawn in an illogical fashion.

Concept Hierarchy

A system of organizing concepts from the most general to the most specific, facilitating understanding and learning by structuring knowledge in a hierarchical manner.

Ultimatum Game

A game in economic experiments where two players decide on how to divide a sum of money; refusal by one player results in neither player receiving anything.