What can be caused by direct or passive inhalation?
skin grafts prolonged thirst science Toxicity lung cancer negative friction craters
A B C D E F G H
Smoke Tobacco smoke , whether directly or passively inhaled, has been shown to worsen asthma.
Lung cancer can be caused by direct or passive inhalation.
What can be caused by direct or passive inhalation? (A) skin grafts (B) prolonged thirst (C) science (D) Toxicity (E) lung cancer (F) negative (G) friction (H) craters