1.
Which substance found in tobacco is a drug that speeds up the heartbeat? (1 point)
Tar
Carbon monoxide
Nicotine
Emphysema
2.
Which substance found in tobacco causes emphysema, a disease of the lungs? (1 point)
Tar
Carbon monoxide
Nicotine
Secondhand smoke
3.
Which substance found in tobacco is a highly addictive drug?
(1 point)
Tar
Carbon monoxide
Nicotine
Secondhand smoke
4.
Which part of the body is NOT affected by tobacco? (1 point)
Respiratory system
Circulatory system
Teeth
Tobacco affects the whole body
5.
This is a poisonous, odorless gas produced when tobacco burns (1 point)
carbon monoxide
snuff
tar
emphysema
My answers:
1. Nicotine
2. Tar
3. Nicotine
4. Circulatory system
5. carbon monoxide
All are right except for 4.
Okay thanks. Is #4 "Tobacco affects the whole body"?
Right. Tobacco messes with the whole body.
Thank you so much!
You're very welcome.
sue Ms. Sue!!!!!!!!!!!!!!! :)
1. The substance found in tobacco that is a drug that speeds up the heartbeat is nicotine. Nicotine is a stimulant that activates the release of adrenaline, causing an increase in heart rate.
To find this answer, you would need to have knowledge about the effects of nicotine. Additionally, you can also research or consult credible sources such as medical journals, textbooks, or reputable websites that provide information on the effects of tobacco and its components.
2. The substance found in tobacco that causes emphysema, a disease of the lungs, is tar. Tar is a sticky substance that is produced when tobacco is burned. It contains numerous harmful chemicals and toxins that damage the lungs, leading to conditions like emphysema.
To find this answer, understanding the harmful effects of smoking on the respiratory system is crucial. You can also consult reliable sources like medical websites, textbooks, or consult medical professionals who have expertise in this area.
3. The substance found in tobacco that is a highly addictive drug is nicotine. Nicotine is a stimulant that affects the brain's reward system and leads to addiction.
To find this answer, you can refer to reputable sources that discuss the addictive properties of nicotine, such as scientific studies, medical literature, or addiction-focused organizations.
4. Tobacco affects the whole body. While some parts of the body may be more directly impacted by tobacco use than others, no part of the body is entirely unaffected by its use.
To find this answer, you would need a general understanding of the harmful effects of tobacco on the body. Reputable sources like medical journals, textbooks, or organizations focused on health and tobacco use can provide more detailed information.
5. The poisonous, odorless gas produced when tobacco burns is carbon monoxide. Carbon monoxide is a toxic gas that is inhaled when tobacco is burned and can lead to various health issues, especially relating to the cardiovascular system.
To find this answer, you can research the components of tobacco smoke, specifically the gases produced during combustion. Reliable sources such as scientific studies, medical literature, or organizations dealing with tobacco-related health issues can provide more insights.