Eating habits for sure. Also metabolism and genetics play a big roll in it.
Answer:
The effects of tobacco smoke on the respiratory system include: irritation of the trachea (windpipe) and larynx (voice box) reduced lung function and breathlessness due to swelling and narrowing of the lung airways and excess mucus in the lung passages.
Explanation: hope i could help and i hope you have a really good day :)
<span> mental health is a person’s condition with regard to their physical well being and emotional health is a persons well being.</span>
Bothe b cells and t cells