To Avoid Oxygen Toxicity and Nitrogen Narcosis,deep-Sea Divers Breathe a Specialized

question 36

Multiple Choice

To avoid oxygen toxicity and nitrogen narcosis,deep-sea divers breathe a specialized mixture of gas.Describe the mixture.

• A) hydrogen and oxygen
• B) nitrogen and oxygen
• C) helium and oxygen
• D) argon and helium
• E) nitrogen and helium

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Institutional Change

Significant alterations in the structure, policies, or practices of an organization or system.

Disadvantaged Group

A social group that experiences a lower standard of living or lesser opportunities than the majority of the population.

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