Substances choose is Nicotine.
Answers the Questions
What is/are the addictive compound(s) in your chosen substance?
Is your substance a stimulant, a depressant, or both?
How – specifically – does this substance impact the brain? Discuss any parts of the brain, neurotransmitters, etc. that are impacted and what the impacts are. Be sure to use proper terminology.
What health effects does this substance have on others parts of the body?
Don’t forget to cite your sources.