The Nervous system releases dopamine and other reward chemicals in response to stimuli. Some such stimuli are addictive substances such as nicotine. When this happens the endocrine system sends bodily messages to relax. Having too much of an artificial substance provoking reward chemicals in your brain results in you not responding or producing enough on your own. Thus how addiction begins to occur. Hope this helps!
D. Newborns can differentiate smells and prefer sweet smells
Answer:tage Four: Late Alcoholic
During the late alcoholic stage, the effects of long-term alcohol abuse are apparent, and serious health problems may develop
Explanation:
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Answer: The things that are listed .
Explanation: The circulatory system is made up of blood vessels that carry blood away from and towards the heart : Arteries carry blood away from the heart and veins carry blood back to the heart .
