1. air moves out of the lungs 2. air moves into the lungs
3. ribs move out
4. ribs move in
5. chest space becomes smaller
6. chest space becomes larger
7. diaphragm moves down
8. Diaphragm moves up​

sorry i dont understand the question

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answer; /// i believe that the correct answer is (c); ///when the lungs expand, they fill with air from the atmosphere;

all soils contain mineral particles, organic matter, water and air the combinations determine the soil's properties – its texture, structure, porosity, chemistry and color. soil is made up of different-sized particles. sand particles tend to be the biggest.