The Evolution of the Atmosphere
A quiz about how the atmostphere has evolved
- Created by: Former Member
- Created on: 19-10-11 16:26
Other questions in this quiz
2. How much CO2 is currently in the atmosphere?
- Nearly 1%
- 78%
- 0.04%
- 20%
- 50%
3. 4.5 billion years ago, the Earth had lots of..............
- People
- Beaches
- Mountains
- Volcanoes
- Rivers
4. The oceans were formed when _______ condensed?
- Oxygen
- Argon
- CO2
- Steam/Water Vapour
- Methane
5. Where did a lot of the early CO2 go?
- In the air
- In the oceans
- In the animals
- In the trees
- In the land
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