An Example of a U.S.export Is

question 20

Multiple Choice

An example of a U.S.export is

• A) a TV made in China sold to a buyer in Azerbaijan.
• B) matchbooks made in Mexico sold to a buyer in New Jersey.
• C) pasta made in Italy sold to buyers in Spain.
• D) diamonds mined in Africa sold to buyers in South America.
• E) a washing machine made in Indiana sold to a buyer in France.

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Definitions:

Coenzymes

Coenzymes are organic non-protein molecules that bind with enzymes to catalyze reactions within the body, often working as carriers of electrons or chemical groups.

Citric Acid Cycle

A series of chemical reactions used by all aerobic organisms to generate energy through the oxidation of acetate derived from carbohydrates, fats, and proteins into carbon dioxide and chemical energy in the form of adenosine triphosphate (ATP).

Citrate

A salt or ester of citric acid that plays a key role in the Krebs cycle, a central pathway in cellular respiration.

Oxaloacetate

A four-carbon molecule that acts as a key intermediate in the citric acid cycle and gluconeogenesis.