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From the list of compounds provided below, which compound is polar ?
Stressful Life Events
Situations or occurrences that significantly disturb an individual's daily routine, causing notable amounts of stress or change.
Stimulus
An agent or act that stimulates a nerve receptor.
Hematocrit
The proportion of red blood cells (erythrocytes) to the total blood volume.
Anxiety
A feeling of worry, nervousness, or unease, often about an imminent event or something with an uncertain outcome.
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