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5 votes
Hello, could someone please solve this?

Hello, could someone please solve this?-example-1
User Hackerds
by
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1 Answer

6 votes

Answer:

1. Air fills the lungs

2. Volume of the chest cavity expands

3. Pressure increases in the chest cavity

Step-by-step explanation:

thats the best I can give at the moment sorry love.

User Grimxn
by
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