D smoking damages cilia in the trachea and more particles enter the lungs
By definition, a coronary artery disease or simply known as CAD usually refers to the decrease of the area that blood can pass through inside the artery. These could be due to excessive build-ups of cholesterol. Furthermore, the government continuously makes policies that regulate the cholesterol level in foods.
ANSWER Toxicity Category I when a product is highly toxic .
Answer:
I would tell their parents (hopefully they are good parents), but I would tell them to act as if they figured it out by themselves, so my friend won't know that I told them and won't hate me.
