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 :)
The answer is should be "false". Because the pituitary gland is not controlled by the sex hormones. Hope this helps! Thanks!
-Charlie
What is true about the blood pressure so B. is the right answer because the Artery walls help to maintain the blood pressure , even between the heart beats.
Answer:
What makes me happy is getting to be more fit with my friends. My mood is usually excited and happy when I am there!