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Smoking
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What is the chemical in smoke that reduces oxygen levels in blood?
Carbon Monoxide
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How many different chemicals are in smoke (500, 1000, or over 2000)?
2000
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What is the addictive chemical in smoke?
Nicotine
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What is second hand smoke?
Inhaling the smoke of others
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What chemical in smoke causes cancer?
Tar
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What does addiction mean?
Being reliant on something that is hard to give up or control
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