Today the Major Factor in the Size and Function of Most

question 16

Multiple Choice

Today the major factor in the size and function of most of our U.S.cities is

• A)the train.
• B)the bicycle.
• C)the automobile.
• D)the canal system.

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Definitions:

Buffers

Substances that help maintain a stable pH in a solution by neutralizing excess acids or bases.

Negative Nitrogen Balance

A condition where the amount of nitrogen excreted from the body is greater than the amount ingested, indicating muscle or tissue breakdown.

Triglycerides

A type of fat found in the blood, derived from the foods we eat, and an essential energy source for the body.