“Azotobacter” bacteria is known for biological fixation of which atmospheric gas? a. A Oxygen b. B Nitrogen c. C Carbon Dioxide d. D Helium

“Azotobacter” bacteria is known for biological fixation of
which atmospheric gas?
a. A Oxygen
b. B Nitrogen
c. C Carbon Dioxide
d. D Helium
by

1 Answer

Answer :

b. B Nitrogen
by

Related questions

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