aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
  • Agricultural Biology Practice Test
  • Leaves of Azolla, a pteridophyte, house the colony of
Multiple choice

Leaves of Azolla, a pteridophyte, house the colony of

  1. anabaena

  2. VAM

  3. rhizobium

  4. bacillus

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Azolla is a small aquatic fern that has a symbiotic relationship with the cyanobacterium Anabaena azollae, which lives in its leaf cavities and fixes atmospheric nitrogen.

Keep practicing — related questions

  • Azolla is a good biofertilizer as it possess nostoc colonies in its plant body as_________.
  • Azolla enriches rice fields with nitrogen due to its association with
  • Which is nitrogen fixing bacteria
  • Directions: Change the voice from active to passive and select the correct option. I saw him leaving the ho...
  • A bought poison to kill C. He mixed poison in C's food. After killing C with poison, A stole C's car and ra...
  • A, a tradesman, leaves his goods at B's house by mistake. B uses the goods as his own. Then
  • While walking in the evening in a garden Somu's shoes touched the leaves of a plant. Immediately the leaves...
  • Listed below are some different types of leaves. Mint leaf, papaya leaf, banana leaf, mango leaf, spinach l...
Play the full quiz 🎤 Practise this topic out loud

Practice this topic

  • Microbiology and Nitrogen Cycle (950 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy