Question

All bacteria fix nitrogen except

a. Rhizobium

b. E.coli

c. Azotobacter

d. Cyanobacteria​

Answer 1

Answer:

All bacteria fix nitrogen except   E.coli (b.)

Hope it helps .......!!!!!

Answer 2

hey mate here is your answer :

Escherichia coli

Explanation:

e.coli is a type of bacteria that normally lives in your intestines. It's also found in the gut of some animals.

Most types of E. coli are harmless and even help keep your digestive tract healthy. But some strains can cause diarrhea if you eat contaminated food or drink fouled water

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