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:
ANSWER: the skull protects the brain, the skull is also called the cranium, and the skull is made up of many bones
Explanation:
I cannot see the photo so no, sorry
I believe it is C.
Explanation:
Eczema most often occurs in very young children. Ten percent to 20 percent of all infants have eczema, according to the National Institutes of Health.
