Which one among the following is Nitrogen fixing organisms?

(Click on suggested Options to select the answer \| Color Red means : Wrong & Green Means: Correct)
Which one among the following is Nitrogen fixing organisms? A. Nitrosomona and Rhizobium B. Nitrobacter and Rhizobium C. Azotobacter and Rhizobium D. Nitrosomonas and Azotobacter Check Answer Complaint Here As Incorrect Question / Answer

Related Questions In nitrogen cycle, soil nitrates are transformed into free nitrogen by A. nitrifying bacteria B. denitrifying bacteria C. ammonifying bacteria D. Both'a' and 'c' Check Answer Complaint Here As Incorrect Question / Answer The organisms which feeds on bodies of the dead organisms is A. scavengers B. decomposers C. carnivores D. Both'a' and 'b' Check Answer Complaint Here As Incorrect Question / Answer The percentage of nitrogen present in ammonia sulphate is - A. 16% B. 21% C. 27% D. 29.5% Check Answer Complaint Here As Incorrect Question / Answer The maximum number of covalent formed by nitrogen is A. 1 B. 2 C. 3 D. 4 Check Answer Complaint Here As Incorrect Question / Answer Nitrogen is fixed in ecosystems in ways stated below. Which one of the statements below is false? A. By cyanobacteria B. By electrical discharges in the atmosphere C. By industrially synthesised fertilizer D. By denitrification Check Answer Complaint Here As Incorrect Question / Answer

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