Biology · Biofertilizers
Which nitrogen-fixing cyanobacteria is added to paddy (rice) fields to increase yield?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Hirsutella
- 2Rhizobium
- 3Anabaena✓
- 4Azotobacter
Correct answer
Anabaena
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!
Online Test Series
Start Free Mock Test →Preparing for Biology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Biofertilizers MCQs →Want more practice questions on Biofertilizers?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Biology · Biofertilizers