Is Aging Primarily an Example of a Physical or Chemical

question 34

Multiple Choice

Is aging primarily an example of a physical or chemical change?

• A)Aging is an example of a physical change since it involves our physical bodies getting older each day.
• B)Aging is an example of a chemical change involving the chemical reformation of our biomolecules.
• C)Aging cannot be classified as either a physical or chemical change.
• D)None of the above is true.

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Definitions:

Stage 1

An initial phase of a process or condition, often indicating the beginning of a development or series.

Sleep Deprivation

The condition of not having enough sleep, which can cause various physical and psychological impairments.

REM Sleep

A phase of sleep characterized by rapid eye movement, vivid dreaming, and increased brain activity.

REM Sleep

Rapid Eye Movement sleep, a stage of sleep characterized by rapid eye movements, where the most vivid dreams occur.