Because of Catalytic Converters on the Exhaust Systems of Automobiles,you

question 80

Multiple Choice

Because of catalytic converters on the exhaust systems of automobiles,you breathe air with lower levels of

• A)carbon monoxide,VOCs,and nitrogen oxides.
• B)carbon dioxide and ammonia.
• C)carbon monoxide and sulfur dioxide.
• D)carbon dioxide and nitrogen oxides.

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Definitions:

Protons

Positively charged subatomic particles found within the nucleus of an atom.

Magnetic Field

A field produced by electric currents or magnetic materials that exerts a force on other currents and magnetic materials.

Electrons

Subatomic particles with a negative charge, involved in chemical bonding and electricity.

Cells

The basic structural, functional, and biological unit of all known living organisms, consisting of cytoplasm enclosed within a membrane.