The atmosphere
- Created by: samsam jama
- Created on: 02-03-13 22:08
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- atmosphere
- volcanoes
- gave out lots of carbon dioxide
- oceans
- Earth cools down and oceans form.
- Forms of life evolve in the oceans and photosynthesis begins.
- volcanoes
- plants
- atmosphere
- volcanoes
- gave out lots of carbon dioxide
- oceans
- Earth cools down and oceans form.
- Forms of life evolve in the oceans and photosynthesis begins.
- volcanoes
- atmosphere
- REMOVING CARBON DIOXIDE
- Carbon dioxide dissolved in the oceans
- Marine organisms used the dissolved carbon dioxide to make calcium carbonate for shells
- Carbon dioxide dissolved in the oceans
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