changes in atmosphere
- Created by: jessica.garrido
- Created on: 30-03-16 19:25
Other questions in this quiz
2. the earliest atmosphere is thought to have contained mainly....
- nitrogen
- carbon dioxide
- argon
- carbonates
- neon
3. The Earths atmosphere today contains approximately 78% of...
- carbon dioxide
- carbonates
- nitrogen
- argon
- neon
4. over the years, carbon dioxide dissolved in the oceans and this was adsorbed by marine organisms. The marine organisms eventually formed rocks which are
- neon
- nitrogen
- carbon dioxied
- carbonates
- argon
5. what brought water to Earth?
- concentrated water vapour and comets
- rain just fell
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