25 points asap plz dont get it about to get a f

1.  diaphragm 2. the lungs  3a. carbon dioxide 3b. ciculatory system 4. the respitory stsem. 5. Tissues 6. capilaries  7. inhale

8. body systems 9. blood cells. 10. organs 11. the skeletal system. 12. arteries 13. oxygen 14. muscular system. 15. Alveoli 16. exhale 17. the heart.  18. veins  

1.  diaphragm 2. the lungs  3a. carbon dioxide 3b. ciculatory system 4. the respitory stsem. 5. Tissues 6. capilaries  7. inhale

8. body systems 9. blood cells. 10. organs 11. the skeletal system. 12. arteries 13. oxygen 14. muscular system. 15. Alveoli 16. exhale 17. the heart.  18. veins

Explanation:

for respect usually. some people might be little awkward if you meet or some would be different. usually   you dont love people when you meet them depends on the type of person.

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chuck around 35 cubic feet of dirt amount equivalent to the weight of the dirt of 700 pounds            

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