Biology · Biogeochemical Cycles
The concentration of CO2 in the atmosphere is maintained in natural balance primarily through:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Microbial degradation of organic matter
- 2The global Carbon Cycle✓
- 3CO2 release during cellular respiration alone
- 4CO2 fixation during photosynthesis alone
Correct answer
The global Carbon Cycle
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