Nicotine is the addictive component in tobacco smoke

Explanation:

Yes, Nicotine is very addictive, so like, if you take a ciggerate and start to smoke, the smoke enters your lungs, and nicotine is instantly absorbed into the blood and delivered into the brain, it takes effect sometimes as quickly as 10 seconds. Nicotine can change how the brain works or thinks, and can make the brain to crave more of it. Nicotine when it enters your brain realeses a thing called, dopimine which gives the person a good feeling. Dopamine is something in the nervous system to send messages to the brain cells, your body makes it, high levels of dopamine change our daily behaviors. So if nicotine releases or rises the dopamine, it can get you sick and addicted really easily in just 2 or 3 days of smoking, i will not consider smoking any tobaco.

please give the other person brainiest. They just took time out of their day to write why its addictive unlike others who would just put "yeah." anyways i will give my answer anyways..

Explanation:

Yes. Nicotine is the addictive component in tobacco smoke. First step to answering this will be using clues from the world around us. As you walk into a gas station, you can see that they do in fact sell nicotine pouches. Pure nicotine pouches. that would probably be because of how addictive it is. also when you look at things such as vapes there is a warning saying "This product contains nicotine. Nicotine is a addictive substance." ok ok maybe not those exact words because obviously Im not in a place that sells vapes right now. But the point is there is a warning about it. When you smoke it as the other person said the smoke makes its way to the lungs and the ingredients in it can get into your bloodstream. once the nicotine enters your bloodstream it sends the affected blood into your brain as causing the chemistry of your brain to act differently and causes cravings for the thing that has nicotine inside of it. Just like the other person said, so i feel very bad saying similar things to what they said, but i thought maybe people would want a second opinion confirming or denying what they said, because to be fair, not everyone on is 100% trustable.

I hope you do great! best of luck.

-cloudyhelp<3

the answer is shoe size