Examen
Wastewater Operator 4 test prep| 300 questions| with complete solutions
- Grado
- Clean Water Act
- Institución
- Liberty University
Heterotrophic Correct Answer: uses organic compounds (BOD) for their carbon source Autotrophic Correct Answer: • use CO2 as their carbon source • Makes own food • nitrifiers • Use alkalinity as carbon source • Convert ammonia to nitrite and nitrate • Redox potential of +200 ...
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