A) Sulphur bacteria
B) Cyanobacteria
C) Archebacteria
D) None of these
Correct Answer: B
Solution :
Cyanobacteria (blue green algae) are green, autotrophic, procaryotes some members are capable to fix atmospheric nitrogen like Nostoc, Alusira, Anabaena etc.You need to login to perform this action.
You will be redirected in
3 sec