Which of the Following Groups Contains Species That Are Nonsymbiotic

question 3

Multiple Choice

Which of the following groups contains species that are nonsymbiotic, photosynthetic, nitrogen-fixing bacteria?

• A)genus Azotobacter
• B)genus Azotococcus
• C)genus Beijerinckia
• D)genus Clostridium
• E)cyanobacteria

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Definitions:

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The 28th President of the United States (1913–1921), known for leading the country during World War I and advocating for the League of Nations.

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