Answer:
The nasal passages filter and warm the air, and make it moist before it goes into the lungs. They also contain special cells that are involved in the sense of smell.
Explanation:
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Do you have answer choices?? so I can help
Answer:
About 10% to 15% of adult colds are caused by viruses also responsible for other, more severe respiratory illnesses.
B
Explanation:
Answer:
Eating high-fat foods every day at lunch is an example of cumulative risks.
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Answer
The answer is D. Frequency, Intensity, and duration
Explanation:
I read a CDC article on the term.
