Plant kingdom MCQs

Which of the following cannot fix nitrogen?

January 31, 2022

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Which of the following cannot fix nitrogen?

Q. Which of the following cannot fix nitrogen?

A. Nostoc

B. Azotobacter

C. Spirogyra

D. Anabaena

Answer: Spirogyra

Which of the following cannot fix nitrogen?

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Which of the following cannot fix nitrogen?

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