Under anaerobic conditions denitrifying bacteria such as Pseudomonas cold convert

Options :
  1. nitrates to ammonia
  2. nitrates t o nitirites
  3. nitrates to molecular nitrogen
  4. nitrite to nitrates
Answer and Explanation :-

Answer: Option 3

Explanation:

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Before I go," he said, and paused -- "I may kiss her?"It was remembered afterwards that when he bent down and touched her face with his lips, he murmured some words. The child, who was nearest to him, told them afterwards, and told her grandchildren when she was a handsome old lady, that she heard him say, "A life you love.
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