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0 votes
Which of the following are conditions of the upper

respiratory system?
o emphysema
laryngitis
common cold
sinusitis
bronchitis

2 Answers

7 votes

Answer: the answer is 2,3,4

Step-by-step explanation:

User Robert Levy
by
7.1k points
7 votes

Answer:

B, C, & D. The next one is C. Viruses

Step-by-step explanation:

edge

User Zeyad Assem
by
6.1k points
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