Which Two Gases Make Up More Than 95 Percent of an Inhaled

question 12

Multiple Choice

Which two gases make up more than 95 percent of an inhaled breath?

• A)NO₂ and N₂
• B)CO₂ and O₂
• C)O₂ and N₂
• D)N₂ and Ar

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Definitions:

Lender of Last Resort

A function usually performed by a central bank to provide funds to financial institutions facing liquidity problems to prevent their failure and systemic risks to the economy.

Excess Reserves

The amount of reserves held by banks over and above the legally mandated requirement.

Destroyed Money

Money that has been taken out of circulation, either physically by damage or dematerialization, or digitally by central authorities to control the money supply.

Liquidity Trap

A scenario where low interest rates and high savings rates make it difficult for monetary policy to boost economic growth.