What Would Be the Safest Way for a Person Living

question 107

Multiple Choice

What would be the safest way for a person living in the inner city to get exercise?

• A) ride a bike to work
• B) walk to the nearest city park and back
• C) take the stairs instead of the elevator in a high-rise office building
• D) purchase several exercise DVDs to use at home

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Definitions:

Formal Charge

A concept in chemistry that represents the charge assigned to an atom in a molecule, assuming that electrons in all chemical bonds are shared equally between atoms, irrespective of electronegativity.

Nitrogen Atoms

Atoms that have five electrons in their outer shell and are essential components of amino acids, proteins, and nucleic acids.

Non-Zero Formal Charges

The scenario in which atoms within a molecule have a formal charge other than zero, indicating an unequal distribution of electrons.

Sugar Consumption

The amount of sugar ingested by an individual or population within a specified time period.