Enflurane is an effective gaseous anesthetic with relatively low flammability. Identify the functional group circled. 
Definitions:
Diet
The kinds of food that a person, animal, or community habitually eats.
Stress
A physical or mental response to an external cause, resulting in strain or tension.
Skewed Distribution
A statistical term that describes a distribution of data that is not symmetrical, where the bulk of data points are located on one side of the mean.
Horror Movies
A film genre seeking to elicit fear, panic, alarm, and dread for entertainment purposes.
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