Learning Task 2: RA 9211 requires the printing of warnings on cigarette packs to tell the public the harmful effects of cigarette smoking. Identify and explain at
least two harmful effects of smoking to humans.​

No matter how you smoke it, tobacco is dangerous to your health. There are no safe substances in any tobacco products, from acetone and tar to nicotine and carbon monoxide. The substances you inhale don’t just affect your lungs. They can affect your entire body.

i think its pulmonary not sure tho