Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
Biology and Human Welfare
Question #18025
Back to Home
View All Biology and Human Welfare Questions
33 Views
Question
Which of the following is a symbiotic nitrogen-fixing cyanobacterium?
A. Nostoc
B. Oscillatoria
C. Synechococcus
D. Anabaena
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following is a free-living nitrogen-fixing bacterium?
35
What is the primary cause of typhoid fever?
24
Which disease is NOT treated by antibiotics according to the text?
23