Biology, asked by insanjairajsingh, 1 year ago

Which does not fix nitrogen a) azotobacter b) spirogyra c) anabena d) nostoc

Answers

Answered by rimjhim144

2

b) Spirogyra.... is the answer

Answered by BrainlyFIRE

0

hiiii mate

a)Spirogyra is correct

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