CM 7th
- Created by: rebeccalittle
- Created on: 07-11-19 13:14
Other questions in this quiz
2. An asthma attack can hapen
- triggered
- randomly and triggered
- randomly
3. How much Carbon Dioxide is in the atmosphere?
- 0.04%
- 0.09%
- 0.02%
- 0.07%
4. How much Oxygen is in the atmosphere?
- 50.95%
- 10.95%
- 20.95%
- 30.95%
5. How much Nitrogen is in the atmosphere?
- 89.07%
- 78.09%
- 64.07%
- 42.07%
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