Denitrification is carried out by a. Pseudomonas and Nitrosococcus b. Nitrosomonas and Nitrobacter c. Nitrosomonas and Nitrosococcus d. Pseudomonas and Thiobacillus
Option D.Denitrification i.e. conversion of fixed nitrates back into the atmospheric nitrogen is carried out by denitrifying bacteria e.g., Pseudomonas While Nitrosomonas and Nitrococcus convert ammonia into nitrites and Nitrobacter converts nitrites to nitrates.
