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Questions and Answers
Which neurotransmitter builds up in the brain as neurons are used throughout the day?
Which neurotransmitter builds up in the brain as neurons are used throughout the day?
- Acetylcholine
- Adenosine (correct)
- Dopamine
- Serotonin
What is the effect of caffeine on adenosine receptors?
What is the effect of caffeine on adenosine receptors?
- It inhibits them (correct)
- It stimulates them
- It has no effect on them
- It destroys them
Which form of caffeine has a different bioavailability compared to brewed coffee?
Which form of caffeine has a different bioavailability compared to brewed coffee?
- Energy drinks
- Chocolate
- Caffeine tablets (correct)
- Tea
