Question

name two nitrogen fixers ​

Answer 1

Answer:

Explanation:

There are two types of nitrogen fixing bacteria asymbiotic and symbiotic nitrogen fixing bacteria.

Symbiotic nitrogen fixing bacteria

• Azotobacter chroococcum
• Bacillus polymyxa
• Clostridium acetobutylicum
• Rhodosprillium rubrum

Symbiotic nitrogen fixing bacteria

• Frankia alni
• Klebsiella rubiaceatum
• Rhizobium leguminosarum
• Rhizobium meliloti

Answer 2

Answer:

rhizobium bacteria..and...cyanobacteria.

Explanation:

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