Environment & Ecology · Environmental Studies
What is a primary ecological reason why wetlands are considered critically important to ecosystems?
- 1They provide vast open areas for urban infrastructure
- 2They act as highly efficient carbon sinks and support high biodiversity✓
- 3They eliminate the necessity of natural river channels
- 4They reduce the total volume of water available in global hydrological cycles
Correct answer
They act as highly efficient carbon sinks and support high biodiversity
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