Biology, asked by SanskritiShekhat, 1 year ago

Lung cancer is caused by

Answers

Answered by harshita2002
4
polluted air in the surrounding.it is really harmful.

HOPE IT HELPS!!

SanskritiShekhat: Thanks but basically I want to ask whether Tobaco, arsenic, flouride or DDT causes lung cancer
harshita2002: tobacco is the main
SanskritiShekhat: Thank you
harshita2002: welcome
harshita2002: n pls mark as brainliest!!!
harshita2002: thanks a lott!!
Answered by Anonymous
3
Smoking cigarettes is the main reason for occurence of lung cancer... Sometimes passive smoking also causes lung cancer... Hope this helps uh

SanskritiShekhat: Thanks but basically I want to ask whether Tobaco, arsenic, flouride or DDT causes lung cancer
Anonymous: Pls mark as brainliest
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