Some of the Changes That Are Attributed to Aging Are

question 35

Multiple Choice

Some of the changes that are attributed to aging are actually brought about by poor health habits.One of these is osteoporosis,which could be prevented by

• A)adequate calcium intake and eating a high-protein diet.
• B)not smoking cigarettes,adequate calcium intake,and exercise.
• C)exercise and a high-protein diet.
• D)drinking adequate amounts of water,and exercising.
• E)a low-fat and protein diet.

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Definitions:

Light Gas Fraction

A portion of the distillate in petroleum refining that is composed of the lighter hydrocarbons, such as methane, ethane, propane, and butane.

Crude Oil

A natural, unrefined petroleum product composed of hydrocarbon deposits and other organic materials.

Crude Oil Refinement

The industrial process of transforming crude oil into useful products such as gasoline, diesel, and other petrochemicals.

Diesel Fuel

A type of fuel derived from crude oil and used in diesel engines, known for its energy efficiency compared to gasoline.