The correct option is (4) Thiobacillus.
Which of the following bacteria reduce nitrate in soil into nitrogen ?
(1) Nitrosomonas
(2) Nitrobacter
(3) Nitrococcus
(4) Thiobacillus
(1) Nitrosomonas
(2) Nitrobacter
(3) Nitrococcus
(4) Thiobacillus
Which of the following bacteria reduce nitrate in soil into nitrogen ?
(1) Nitrosomonas
(2) Nitrobacter
(3) Nitrococcus
(4) Thiobacillus
(1) Nitrosomonas
(2) Nitrobacter
(3) Nitrococcus
(4) Thiobacillus