Biology · Ecosystem
In the standard biological nitrogen cycle, during the sequential process of nitrification, which of the following represents the correct chemical pathway sequence from organic matter breakdown to full oxidation?
- 1A is nitrate, B is ammonia, and C is nitrite
- 2A is nitric acid, B is nitrite, and C is ammonia
- 3A is ammonia, B is nitrite, and C is nitrate✓
- 4A is ammonia, B is nitrate, and C is nitrite
Correct answer
A is ammonia, B is nitrite, and C is nitrate
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Biology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Ecosystem?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Ecosystem