What is most often caused by exposure to solid particles and gases?
syphilis diabetes contamination scattered light lung cancer hair color global warming Pollution
A B C D E F G H
Tobacco smoke consists of solid particles and gases.
Lung cancer is most often caused by exposure to solid particles and gases
What is most often caused by exposure to solid particles and gases? (A) syphilis (B) diabetes (C) contamination (D) scattered light (E) lung cancer (F) hair color (G) global warming (H) Pollution