Answer:
Nicotine is a sympathomimetic stimulant that attaches to nicotinic acetylcholine receptors in the brain. Neuroplasticity within the brain's reward system occurs as a result of long-term nicotine use, leading to nicotine dependence.
Explanation:
BRAINLEIST PLZZZ
<span>Somatotype is </span>a body type or physique especially in a system of classification based on the relative development of ectomorphic, endomorphic, and mesomorphic components.
Hope this helps in any way. c:
Answer:
https://www.pinterest.com/pin/451134087671358046
Explanation:
It's the labelled diagram
B) it helps you serve others which makes you feel good
