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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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colleen colleen
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10 years ago
________ is a naturally occurring stimulant in food, which acts upon ________ receptors.
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Sunshine ☀ ☼
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10 years ago
Caffeine (or other xanthines: theophylline, theobromine), adenosine
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colleen Authorcolleen
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