The following bacteria are important in the nitrogen cycle except? By: Sunday|Published on: Apr 11|Categories: Agricultural Science WAEC| 0 comments A. bacillus B. nitrobacter C. nitrosomonas D. rhizobium Correct Answer: Option A – bacillus Users Also Read These:Bacteria in the large intestine of man are important in the?In the nitrogen cycle, the nitrates in the soil are…The water-snail is important in the life-cycle of?The relationship between the microorganisms and…SS2 Biology Lesson Note on Water Cycle and Nitrogen CycleSEE ALSO Clay particles are able to attract cations in the soil because they?