NextMockதேர்வுகளைத் தேடுங்கள், எ.கா. SSC CGL, UPPSC, Lekhpal
SSC PYQTier 1 2025

SSC CGL – Combined Graduate Level Examination · வினா 45

The process of ‘Nitrification’ in the nitrogen cycle involves:

  1. Conversion of nitrogen gas to ammonia
  2. Conversion of ammonia to nitrites and then nitrates
  3. Release of nitrogen back into the atmosphere
  4. Absorption of nitrogen by animals
விடையைக் காட்டு & விளக்கம்

விடை: (B) Conversion of ammonia to nitrites and then nitrates

விளக்கம்

Nitrifying bacteria oxidise ammonia to nitrites (Nitrosomonas) and then to nitrates (Nitrobacter).