Science, asked by tiroudad61, 10 months ago

blue green algae fix directly from air and enhance fertility of soil ​

Answers

Answered by Anonymous
3
Answer: Bacteria such as rhizobium and certain blue-green algae present in the soil can fix atmospheric nitrogen and convert into usable nitrogenous compounds, which are used by plants for the synthesis of plant proteins and other compounds.
Answered by ƒaiŗƴ
5

Answer:

Your answer is. "Atmospheric nitrogen"

Hope it helps you my

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