Question: 32. What needs to happen before nitrite-oxidizing bacteria begin to feed in a nitrification system? 1. Ammonia-oxidizing bacteria need to produce enough nitrate 2. Ammonia-oxidizing

32. What needs to happen before nitrite-oxidizing bacteria begin to feed in a nitrification system? 1. Ammonia-oxidizing bacteria need to produce enough nitrate 2. Ammonia-oxidizing bacteria need to produce nitrite lock 3. Ammonia-oxidizing bacteria need to produce an excessive nitrite concentration 4. Ammonia-oxidizing bacteria need to produce enough nitrite

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