Science, asked by Bsaihasithreddy, 1 month ago

Nitrogen fixation is brought about by *
1 point
a) Blue green algae
b)Rhizobium
c)Both( blue green algae and rhizobium
d)None of these​

Answers

Answered by prasanthichodipilli
1

Answer:

Nitrogen fixation is carried out naturally in soil by microorganisms termed diazotrophs that include bacteria such as Azotobacter and archaea. Some nitrogen-fixing bacteria have symbiotic relationships with plant groups, especially legumes.

Explanation:

the answer is

Answered by AbdJr10
2

Answer:

Both blue green algae and rhizobium

Explanation:

hope it will help you

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