A Person Can Be Easily Awakened in This Stage of Sleep

question 126

Multiple Choice

A person can be easily awakened in this stage of sleep:

• A) stage 2
• B) stage 3
• C) stage 1
• D) REM

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Definitions:

Molecular Size

The dimensions or volume of a molecule, which affects its physical and chemical properties.

Filtration Experiment

A laboratory process used to separate solids from liquids or gases using a barrier or filter.

Glucose

A simple sugar that is an important energy source in living organisms and a component of many carbohydrates.

Hypertonic

A solution with a higher concentration of solutes compared to another solution, leading to osmosis.