What Materials Make Up Earth's Core

question 35

Multiple Choice

What materials make up Earth's core?

• A)Perovskite and silica
• B)Iron and nickel
• C)Olivine and pyroxene
• D)Sulfur and aluminum

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Definitions:

DSM-IV

The fourth edition of the Diagnostic and Statistical Manual of Mental Disorders, a comprehensive classification of officially recognized psychiatric disorders, published by the American Psychiatric Association.

Mental Disorder

a broad category of conditions that affect mood, thinking, and behavior, significantly impacting daily living, relationships, and physical health.

Genetically Inherited

Traits or characteristics passed down from parents to offspring through genes.

Diathesis

A predisposition or vulnerability to developing a psychological disorder based on genetic or environmental factors.