Cigarette smoke contains tar, nicotine and carbon monoxide. Tar contains carcinogens. a. Describe the effect of tar

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Cigarette smoke contains tar, nicotine and carbon monoxide. Tar contains carcinogens.

a. Describe the effect of tar on the lining of the bronchi in the lungs.

b. Describe the effects of nicotine and carbon monoxide on the cardiovascular system.

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Cambridge International AS And A Level Biology

ISBN: 9781107636828

4th Edition

Authors: Mary Jones, Richard Fosbery, Jennifer Gregory, Dennis Taylor

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Question Posted: Sep 01, 2021 02:01 AM

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Cigarette smoke contains tar, nicotine and carbon monoxide. Tar contains carcinogens. a. Describe the effect of tar

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a The primary effect is that the tar paralyzes and can eventually kill cilia in the airways Cilia ar...View the full answer

Cambridge International AS And A Level Biology

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