The Three Stable (I

question 79

Multiple Choice

The three stable (i.e., nonvariable) gases in the atmosphere, in order of abundance from most to least, are

• A) carbon dioxide, argon, oxygen.
• B) oxygen, carbon dioxide, argon.
• C) nitrogen, oxygen, argon.
• D) oxygen, argon, nitrogen.

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Definitions:

Preserved Remains

Organic or inorganic materials that have been prevented from decaying over geological time, providing insights into past life forms and environments.

Fossils

Remains or impressions of ancient organisms preserved in rock or other geological materials.

Cultural Remains

Artifacts, structures, and other physical evidence left by past societies that provide insight into their ways of life.

Forensic Anthropologist

A Forensic Anthropologist is a professional who applies anthropological knowledge and methods to the analysis of human remains, aiding in the identification of individuals and the determination of cause of death.