When a cigarette burns it releases smoke that contains about 4,000 chemicals - Junior Cycle Science - Question c - 2013
Question c
When a cigarette burns it releases smoke that contains about 4,000 chemicals. Hundreds of these chemicals are highly dangerous.
Tar, nicotine and carbon monoxide ar... show full transcript
Worked Solution & Example Answer:When a cigarette burns it releases smoke that contains about 4,000 chemicals - Junior Cycle Science - Question c - 2013
Step 1
Substance
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Answer
Tar
Step 2
Organ
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Answer
Lung
Step 3
Effect
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Answer
Tar damages the alveoli (air sacs) in the lungs, leading to serious conditions such as cancer and emphysema. It can cause coughing and increase the risk of lung infections. Additionally, it may induce asthma and adversely affect breathing, potentially leading to blockages.
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