Sometimes nicotine can provide either a stimulant and a depressant effect, but studies show its more a depressant.
This has shown up three times but it’s B
Answer:
Explanation:
nicotine from cigarettes stimulates cells in the brain to release dopamine, triggering a pleasure response. Over time while still smoking or vaping the number of nicotine receptors increases and changes your brain's anatomy
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Answer: The athlete could have a major injury to the head an no one would know until its to late.
Explanation:
Answer:
herd immunity is real. It is where you put a bunch of sick people together so that way they get antibodies sooner It did work in the old days. With the new virus, you might not want to try it.