Air pressure decreases as you get away from the earths surface
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 :)
Answer:
High-visibility clothing is important to wear in areas with moving vehicles is the correct answer.
Explanation:
Answer:
D
Explanation:
Since its its natural protein and fats its on the vegan side which mean it'll be D.
3: opiates, came along in the 19th century..was widely used during the civil war as well..
