AIIMS 2018 May 26 Biology Morning Question Paper with solutions for online practice

© examsiri.com

Question : 19 of 52

Marks: +1, -0

Which of the following is nitrogen fixing algae

Nostoc, Anabaena, Oscillatoria
Azolla, Anabaenra , Azotobactes
Oscillatoria, Anabaena, Azolla
Azolla, Nostoc, Oscillatoria

Go to Question:

Prev Question

Next Question