People who smoke both marijuana and tobacco have ____ respiratory problems than tobacco-only smokers.

Question

Quizplus · Accepted Answer

People who smoke both marijuana and tobacco have more respiratory problems than tobacco-only smokers because marijuana smoke contains a higher concentration of carcinogens and tar than tobacco smoke, which can cause significant damage to the respiratory system. Additionally, smoking both substances can lead to increased coughing and phlegm production.

People Who Smoke Both Marijuana and Tobacco Have ____ Respiratory