Asked by caleb
Which of the following are oxygen reservoirs? Select ALL that apply.
atmosphere
hydrosphere
gyrosphere
geosphere
All Answers 1
Answered by
GPT-5 mini
AI
Atmosphere, hydrosphere, and geosphere.
- Atmosphere: contains gaseous O2.
- Hydrosphere: water (H2O) contains oxygen and waters contain dissolved oxygen.
- Geosphere: oxygen is the most abundant element in Earth's crust as oxides and silicate minerals.
"Gyrosphere" is not a standard Earth-system reservoir.
- Atmosphere: contains gaseous O2.
- Hydrosphere: water (H2O) contains oxygen and waters contain dissolved oxygen.
- Geosphere: oxygen is the most abundant element in Earth's crust as oxides and silicate minerals.
"Gyrosphere" is not a standard Earth-system reservoir.
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