Computer · Environmental Engineering
Match List-I (Organism) with List-II (Process/Role) and select the correct option: List-I: A. Nitrosomonas B. Nitrobacter C. Aerobic Heterotrophs D. Phototrophs List-II: 1. Organisms that convert NH3 to NO2-2. Microorganisms mainly used in an activated sludge process3. Organisms that convert NO2- to NO3-4. Organisms that use energy from sunlight to synthesize organic compounds
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A-1, B-3, C-2, D-4✓
- 2A-4, B-3, C-2, D-1
- 3A-3, B-1, C-2, D-4
- 4A-1, B-2, C-4, D-3
Correct answer
A-1, B-3, C-2, D-4
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