Environment & Ecology · Atmosphere
What is the traditional concentration of Carbon Dioxide (CO2) considered for maintaining the natural balance of the atmosphere?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 13.60 percent
- 20.003 percent
- 30.03 percent✓
- 40.36 percent
Correct answer
0.03 percent
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