Carbon Cycle
Текст на Статията
- Atmosphere
- Photosynthesis (Atmosphere to Biosphere)Consumption (Biosphere to Biosphere)
- Decomposition (Biosphere to Geosphere)
- I start off my journey in the beautiful blue skies as carbon dioxide
- Fossilization (Geosphere to Geosphere)
- I am absorbed by a plant during photosynthesis. The plant is then consumed by a land animal.
- Natural Gas (Geosphere to Atmosphere)
- When the animal dies its body decays and becomes a part of the soil.
- Atmosphere
- I travel along the river in the soil and join a layer of sediment. After millions of years, multiple layers of sediments gather above me and the sediment around becomes compressed and heats up.
- The compressed and heated sediments form natural gas and petroleum. When it is extracted from the earth I happen to leak out and escape back into the atmosphere.
- After millions of years and an exciting adventure, I return home
Над 30 милиона създадени разкадровки
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