Examlex
Provide a hypothesis that can be tested using the experimental method. Identify the independent variable and the dependent variable in your experiment.
Quivering Eyelids
Involuntary, rapid movements or twitching of the eyelids.
Darting Eyes
Rapid movements of the eyes from one point to another, which can be a sign of nervousness, anxiety, or deceit.
Stage 1 Sleep
The initial phase of the sleep cycle, characterized by light sleep from which a person can be easily awakened.
Respiration
The process by which living organisms exchange gases with their environment, primarily involving the intake of oxygen and the release of carbon dioxide.
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