MCQ
The nitrifying bacteria are
  • A
    Autotrophic
  • B
    Saprophytic
  • C
    Parasitic
  • Chemosynthetic

Answer

Correct option: D.
Chemosynthetic
d
(d) Nitrifying bacteria such as Nitrosomonas and Nitrobacter manufacturing their organic food utilizing chemical energy in oxidation of some inorganic compound known is called chemosynthesis

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