Which of the Following Are Major Components of Earth's Crust

question 47

Multiple Choice

Which of the following are major components of Earth's crust?

• A) oxygen and silicon
• B) calcium and silicon
• C) oxygen and iron
• D) oxygen, hydrogen, and carbon
• E) oxygen, iron, and carbon

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Definitions:

Ventricles

Lower chambers of the heart or cavities in the brain that produce and contain cerebrospinal fluid.

Bluish Or Gray Color

A physical sign indicating potential oxygen deprivation or circulatory issues, often observed in the skin or mucous membranes.

Oxygen Deficiency

A condition in which there is an insufficient amount of oxygen in the body tissues or blood to meet physiological needs; also known as hypoxia.

Enlargement Of The Heart

A condition where the heart becomes larger than normal due to various reasons, including hypertension or heart disease.