Which of the following bacteria are responsible for the process of denitrification?

  • A
    Pseudomonas
  • B
    Thiobacillus
  • C
    Nitrobacter
  • D
    Both $A$ and $B$

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Similar Questions

Nitrifying bacteria perform which of the following processes?

Choose the correct pair:
Column-$I$Column-$II$
$I$. NitrosomonasNitrite to nitrate
$II$. ThiobacillusDenitrification
$III$. NostocFree-living nitrogen fixer
$IV$. AzotobacterAnaerobic nitrogen fixer

List and describe the main phases of the nitrogen cycle.

The nitrogen content of the biosphere remains constant due to:

Which of the following is a limiting nutrient for both natural and agricultural ecosystems?

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