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6. Air is drawn deep into lungs, filling WHAT
- Alveoli
- Bronchi
- Bronchioles
7. O2 from lungs into blood stream
8. How much Nitrogen is in the atmosphere?
- 42.07%
- 78.09%
- 89.07%
- 64.07%
9. The right lung has how many lobes
10. (ASTHMA) Inflammation makes the breathing tubes highly sensitive, so they temporarily become
11. How much Argon is in the atmosphere?
12. The left lung has how many lobes
13. COPD is an umbrella term used to describe progressive lung WHAT?
14. How much Carbon Dioxide is in the atmosphere?
15. Respiration involves releasing WHAT from food substances
- Minerals
- Energy
- Chemicals
16. How much Oxygen is in the atmosphere?
- 20.95%
- 10.95%
- 30.95%
- 50.95%