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Natural Resources — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceNatural Resources1 Mark
MCQ
Main deposit of biological carbon is:
  • A
    Atmosphere.
  • ✓
    Oceans.
  • C
    Soil.
  • D
    All of these.
✓

Answer

Correct option: B.
Oceans.
The main reservoir of gaseous carbon are the oceans while the main biological reservoir are organic molecules in living organisms.

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