the Carbon cycle
Carbon Cycleor if you want to call it the Carbon/ Oxygen Cycle
Biogeochemical Cycle
Biogeochemical cycle is the cycle in which matter and energy move through various steps on earth.
the endpoint of a rock cycle is the metamorphic rock
these are the 3 choices: carbon cycle, nitrogen cycle, and phosphorous cycle
is the biogeochemical cycle in which carbon cycles through earth's ecosystems.
Oxygen cycle
is the biogeochemical cycle in which carbon cycles through earth's ecosystems.
Biogeochemical cycle
oxygen
Water
the Carbon cycle
Water Cycle
The water cycle
It's part of the "Oxygen" cyclePhytoplankton dynamics in relation to the biogeochemical cycle of silicon in a coastal ecosystem of western Europe.
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