Question

12. What does the poisonous gas of a cigarette do to our body?
(a) Act as tumour promoters
(b) Interfere with the body's ability to transport oxygen
(c) Malignancies of the larynx
(d) None of these

Answer 1

Answer:

Thewe gases are poisonous and in many cases interfere with the body's ability to transport oxygen. 6. Like many carcinogenic compounds, they can act as tumour promoters or tumour initiators by acting directly on the genetic make-up of cells of the body leading to development of cancer

Explanation:

please mark it brainiest

Answer 2

Answer :-

All of the above (except D) ☺️

Thank you ♥️