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mafiozo [28]
3 years ago
8

Which contains dozens of carcinogen

Biology
2 answers:
Ludmilka [50]3 years ago
7 0
Tobacco smoke contains dozens of carcinogen
Vadim26 [7]3 years ago
7 0
Tobacco contains carcinogens
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The correct answer is they filter water and solutes from blood.
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