Water and carbon cycles 6


Stores of the carbon cycle:

  • Atmosphere - carbon dioxide makes up only 0.04% of the Earth's atmosphere, but it is the key component, along with sunlight and water, of photosynthesis in plants.
  • Biosphere - the living fabric that comprises plants and animals.
  • Cryosphere - the tundra regions contain vast stores of organic carbon within and just…


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