By triggering the release of epinephrine and norepinephrine, ________ boosts alertness and diminishes appetite.

By triggering the release of epinephrine and norepinephrine, ________ boosts alertness and diminishes appetite.

By triggering the release of epinephrine and norepinephrine, ________ boosts alertness and diminishes appetite.






A) alcohol
B) heroin
C) nicotine
D) ghrelin






Answer: C